CN103420147B - Have and receive the PCB that plate puts plate function and cross trigger structure - Google Patents

Have and receive the PCB that plate puts plate function and cross trigger structure Download PDF

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Publication number
CN103420147B
CN103420147B CN201310383913.1A CN201310383913A CN103420147B CN 103420147 B CN103420147 B CN 103420147B CN 201310383913 A CN201310383913 A CN 201310383913A CN 103420147 B CN103420147 B CN 103420147B
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China
Prior art keywords
plate
frame
pcb
equiped
linkage block
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Expired - Fee Related
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CN201310383913.1A
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Chinese (zh)
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CN103420147A (en
Inventor
梁发新
高喜宏
陈卓标
罗传林
曾翔清
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Dongguan Sciencgo Machinery Manufacturing Co Ltd
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Dongguan Sciencgo Machinery Manufacturing Co Ltd
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Priority to CN201310383913.1A priority Critical patent/CN103420147B/en
Publication of CN103420147A publication Critical patent/CN103420147A/en
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Publication of CN103420147B publication Critical patent/CN103420147B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention relates to SMT peripheral equipment technical field, refer in particular to a kind of have receive the PCB that plate puts plate function and cross trigger structure, comprise frame, Turnover Box, the guide rail that pushes away frame apparatus, be installed in the folding and unfolding driving device of frame and be erected in frame, described guide rail is equiped with the loading plate moved up and down along guide rail, and described frame is equiped with the lift drive mechanism for driving loading plate to move up and down; The outer end of loading plate is equiped with folder frame apparatus; The described Slab element that send is at least five, and these at least five are sent Slab element longitudinal arrangement between two track substrates.The SMT equipment connection of two different productive temps or two different speeds of production on manufacturing line gets up, with the flow of PCB on slow weighing apparatus and balanced production line by the present invention.Each Slab element that send can carry out receipts plate respectively to each pcb board separately or put plate action, greatly saves the artificial input cost of SMT manufacturing line processing.

Description

Have and receive the PCB that plate puts plate function and cross trigger structure
Technical field
The present invention relates to SMT peripheral equipment technical field, refer in particular to a kind of have receive the PCB that plate puts plate function and cross trigger structure.
Background technology
Along with the develop rapidly of Eltec, the use of electronic product is also more and more extensive, and PCB is the vitals of electronic product, and most PCB has all been come by SMT manufacturing line.Commercially there is the independently SMT such as automatic sheet feeder, unloader, storage trigger and connection platform to produce the relevant corollary equipment of line although existing, but its function singleness, and volume is larger, client needs to plan that very large space is placed, and the equipment need buying multiple stage difference in functionality could meet need of production, is short of alerting ability in the production application of reality.In order to economize on resources, enhance productivity, client has concurrently in the urgent need to one and automatically send/receive the equipment of the functions such as plate to meet different Production requirements.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly both can be compiled the pcb board that SMT equipment processes automatically, and directly can carry out Automatic-feeding for other SMT equipment cross trigger structure.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of have receive the PCB that plate puts plate function and cross trigger structure, comprise frame, Turnover Box, the folding and unfolding driving device being installed in frame and the guide rail be erected in frame, described guide rail is equiped with the loading plate moved up and down along guide rail, and described frame is equiped with the lift drive mechanism for driving loading plate to move up and down; The inner of described loading plate is equiped with bracing frame, and the outer end of loading plate is equiped with folder frame apparatus, and the bottom of frame is equiped with and pushes away frame apparatus for what released by Turnover Box or take in;
Described Turnover Box comprises rack body and mutually opposing two track substrates be arranged in rack body, be equiped with between two track substrates and send Slab element, this send Slab element to comprise drive link, to fall wheel for transporting the load-transfer device of pcb board and at least four for loading load-transfer device, these at least four wheels of falling lay respectively at the inner side of two track substrates, one end of drive link is through the wheel of falling on a track substrate, the other end of drive link through the wheel of falling on another track substrate, and with wheel synchronous axial system of falling; The described Slab element that send is at least five, and these at least five are sent Slab element longitudinal arrangement between two track substrates.
Wherein, described folding and unfolding driving device comprises plate pedestal and the motor excessively that are fixed on frame, described plate pedestal of crossing was equiped with plate to extension bar, this is crossed plate and is movably installed with extension bar and crosses plate to the flower wheel of extension bar synchronous axial system, main shaft and the flower wheel of described motor are in transmission connection, described plate pedestal is excessively equiped with the folding and unfolding driver train for driving plate to move axially extension bar, and the described coupling end of plate to extension bar of crossing is provided with transmission butt junction.
Wherein, described transmission butt junction offers rectangular indentation, interior four corner apertures or inner hexagonal hole; The end of described drive link is provided with the rectangle connector corresponding with transmission butt junction, four corner joints or hexagonal connector.
Wherein, described folding and unfolding driver train comprises the first cylinder being installed in described plate pedestal excessively and the linkage block be connected with the piston rod of the first cylinder, and this linkage block is connected with transmission butt junction.
Wherein, described transmission butt junction offers annular groove, and one end of described linkage block is provided with shift fork, and annular groove is embedded in shift fork; The described outer wall of plate to extension bar of crossing offers featherway, and described flower wheel is equiped with set bar, and the inner of this set bar abuts with featherway; Described flower wheel is finishing bevel gear cuter, and the main shaft of described motor is equiped with drive bevel gear, and this drive bevel gear engages with flower wheel.
Preferably, described folder frame apparatus comprises the folder frame pedestal, clamping support and the folder frame driver train that are arranged at loading plate, also comprise the first linkage block and the second linkage block, one end of first linkage block is connected with folder frame driver train, the other end of the first linkage block and the upper articulation of clamping support, the two ends of the second linkage block are respectively with the top of clamping support with to press from both sides frame pedestal hinged, and the bottom of described clamping support is provided with clamp.
Another is preferred, described folder frame apparatus comprises the folder frame pedestal, clamping support and the folder frame driver train that are arranged at loading plate, also comprise the 3rd linkage block, described clamping support is "T"-shaped, the middle interconnecting piece of this clamping support is hinged with folder frame pedestal, the two ends of described 3rd linkage block respectively with the upper articulation of folder frame driver train and clamping support, the bottom of described clamping support is provided with clamp.
Further, described folder frame driver train is the second cylinder being installed in folder frame pedestal, and described first linkage block is fixedly connected with the piston rod of this second cylinder.
Wherein, the upper end of support frame as described above is provided with reinforced plate, and the outer end of this reinforced plate is equiped with folder frame apparatus.
Wherein, described lift drive mechanism comprises the leading screw be erected in frame, the travelling nut coordinated with leading screw and drives the lifting motor of screw turns; Travelling nut is fixedly connected with loading plate.
Wherein, the described frame apparatus that pushes away comprises the bottom base being arranged at frame and two the guide rails assembling plates be arranged in bottom base, the inner side of described two guide rails assembling plates is all equiped with slide rail, each slide rail is provided with for carrying the tray collecting frame, also comprise contiguous block and push away frame driver train for what drive contiguous block movable, the two ends of described contiguous block are connected with two described trays respectively.
Beneficial effect of the present invention is: the invention provides a kind of have receive the PCB that plate puts plate function and cross trigger structure, for in SMT manufacturing line, the SMT equipment connection of two different productive temps or two different speeds of production on manufacturing line is got up, with the flow of PCB on slow weighing apparatus and balanced production line.Each Slab element that send can carry out receipts plate respectively to each pcb board separately or put plate action, automatically supplying pcb board or collecting the PCB that SMT equipment processes, greatly saving the artificial input cost of SMT manufacturing line processing for giving SMT equipment.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention one when being provided with Turnover Box.
Fig. 2 is the perspective view of the embodiment of the present invention one when hiding Turnover Box.
Fig. 3 is the spatial structure decomposing schematic representation of the embodiment of the present invention one when hiding Turnover Box.
Fig. 4 is the perspective view of Turnover Box in the embodiment of the present invention one.
Fig. 5 is the spatial structure decomposing schematic representation of Turnover Box in the embodiment of the present invention one.
Fig. 6 is the close-up schematic view of part A in Fig. 1.
Fig. 7 is the spatial structure decomposing schematic representation of folding and unfolding driving device in the embodiment of the present invention one.
Fig. 8 is the perspective view of pressing from both sides frame apparatus in the embodiment of the present invention one.
Fig. 9 is the spatial structure decomposing schematic representation pressing from both sides frame apparatus in the embodiment of the present invention one.
Figure 10 is the perspective view pushing away frame apparatus in the embodiment of the present invention one.
Figure 11 is the spatial structure decomposing schematic representation pushing away frame apparatus in the embodiment of the present invention one.
Figure 12 is the perspective view of pressing from both sides frame apparatus in the embodiment of the present invention two.
Figure 13 is the spatial structure decomposing schematic representation pressing from both sides frame apparatus in the embodiment of the present invention two.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in Figures 1 to 9, a kind of have receive the PCB that plate puts plate function and cross trigger structure, comprise frame 1, Turnover Box, the folding and unfolding driving device being installed in frame 1 and the guide rail 2 be erected in frame 1, described guide rail 2 is equiped with the loading plate 3 moved up and down along guide rail 2, and described frame 1 is equiped with the lift drive mechanism for driving loading plate 3 to move up and down; The inner of described loading plate 3 is equiped with bracing frame 4, and the outer end of loading plate 3 is equiped with folder frame apparatus, and the bottom of frame 1 is equiped with and pushes away frame apparatus for what released by Turnover Box or take in; Described Turnover Box comprises rack body 5 and mutually opposing two track substrates 6 be arranged in rack body 5, be equiped with between two track substrates 6 and send Slab element, this send Slab element to comprise drive link 7, to fall wheel 9 for transporting the load-transfer device 8 of pcb board and at least four for loading load-transfer device 8, these at least four wheels 9 of falling lay respectively at the inner side of two track substrates 6, one end of drive link 7 is through the wheel 9 of falling on a track substrate 6, the other end of drive link 7 through the wheel 9 of falling on another track substrate 6, and with wheel 9 synchronous axial system of falling; The described Slab element that send is at least five, and these at least five are sent Slab element longitudinal arrangement between two track substrates 6.
In practical application, after Turnover Box for carrying pcb board is placed on described loading plate 3, folder frame apparatus starts action, so that Turnover Box is firmly clamped on described loading plate 3, loading plate 3 moves up or down according to instruction by lift drive mechanism subsequently, and drive Turnover Box synchronously to move up and down, when Turnover Box moves to the height of setting, treat that the drive link 7 on Slab element that send of work is connected with folding and unfolding driving device, and rotate forward or backwards under the driving effect of folding and unfolding driving device, and drive two wheels 9 of falling be attached thereto, load-transfer device 8 and wheel 9 synchronous axial system of falling, to realize sending the receipts plate of Slab element or putting plate function, corresponding pcb board is sent or is regained by the Slab element that send exactly that be convenient on Turnover Box.Current send the pcb board in Slab element to be received plate or put plate after, the drive link 7 on Slab element is sent to be separated with folding and unfolding driving device, Turnover Box rises or declines under the effect of lift drive mechanism, thus is convenient to other receipts plates sending Slab element to carry out pcb board or puts plate work.
Each Slab element that send of the present invention can carry out receipts plate respectively to each pcb board separately or put plate action, automatically supply pcb board for giving SMT equipment or collect the PCB that SMT equipment processes, greatly save the artificial input of SMT manufacturing line processing, improve the production efficiency of SMT manufacturing line.Its concrete purposes comprises:
1) for the source of SMT manufacturing line, that answers post equipment needs plate action request, is sent to one by one on manufacturing line by the pcb board be stored in PCB Turnover Box.After the pcb board in Turnover Box all transmits, empty Turnover Box is downloaded automatically, the Turnover Box replaced as the next one is fully loaded with.
2) in SMT manufacturing line, the SMT equipment connection of two different productive temps or two different speeds of production on manufacturing line is got up, with the flow of PCB on slow weighing apparatus and balanced production line.
3) for the afterbody of SMT manufacturing line, answer preposition equipment to plate action request, the finished product PCB on manufacturing line is stored in PCB Turnover Box one by one, download automatically after the storage of Turnover Box is full, and replaces next empty Turnover Box.
4) for the sorting of product, PCB collecting frame is divided into two parts: a part stores NG plate, a part stores OK plate, being determined by client's practical situations of concrete corresponding number; Answer the requirement of preposition equipment detection signal: if be " NG " state, then automatic NG plate storage area pcb board being collected into collecting frame; If be " OK " state, then send plate to rearmounted upstream device or leave OK plate district in, with the flow of slow weighing apparatus manufacturing line PCB.
5) be positioned between two equipment, connect two equipment, so that the transmission of product between two equipment.
See Fig. 6 and Fig. 7, in the present embodiment, described folding and unfolding driving device comprises plate pedestal 10 and the motor 11 excessively that are fixed on frame 1, described plate pedestal 10 of crossing was equiped with plate to extension bar 12, this is crossed plate and is movably installed with extension bar 12 and crosses plate to the flower wheel of extension bar 12 synchronous axial system, main shaft and the flower wheel of described motor 11 are in transmission connection, described plate pedestal 10 is excessively equiped with the folding and unfolding driver train for driving plate to move axially extension bar 12, and the described coupling end of plate to extension bar 12 of crossing is provided with transmission butt junction 14.Concrete, described transmission butt junction 14 offers rectangular indentation 15, and the end of described drive link 7 is provided with the rectangle connector 16 corresponding with transmission butt junction 14.
See Fig. 1, receiving plate and putting in plate process, for the 3rd piece of pcb board, Turnover Box moves up and down under the effect of lift drive mechanism, Turnover Box moves up and down and stops with when plate is in sustained height to extension bar 12 excessively to the 3rd piece of drive link that pcb board is corresponding 7, cross plate subsequently to move axially forward under the effect of driver train extension bar 12, until rectangle connector 16 is flush-mounted in rectangular indentation 15, thus realize drive link 7 with cross plate dock so that transmitting torque to extension bar 12, receive plate or after putting plate release, cross plate to move axially backward under the effect of driver train extension bar 12, drive link 7 is separated extension bar 12 with mistake plate, prepare again after Turnover Box moves up and down to carry out receipts plate to other pcb board or put plate action.
The present invention only needs the folding and unfolding plate driving device described in, just can cross plate each pcb board in-house to PCB and carries out receipts plate respectively and put plate action, enormously simplify the internal structure that PCB crosses trigger structure, reduce the input cost of equipment.
Certainly, described transmission butt junction 14 can also offer interior four corner apertures or inner hexagonal hole; The end of described drive link 7 is provided with four corner joints corresponding with transmission butt junction 14 or hexagonal connector, equally also can reach above-mentioned technique effect.
See Fig. 6 and Fig. 7, in the present embodiment, described folding and unfolding driver train comprises the first cylinder 17 being installed in described plate pedestal 10 excessively and the linkage block be connected with the piston rod of the first cylinder 17, and this linkage block is connected with transmission butt junction 14.Concrete, described transmission butt junction 14 offers annular groove 19, and one end of described linkage block is provided with shift fork 20, and annular groove 19 is embedded in shift fork 20.When the piston rod of the first cylinder 17 does and stretches out with retracting action, drive the shift fork 20 of linkage block to move forward and backward, and drive transmission butt junction 14 to move forward and backward, thus the front and back realizing driver train drive function.
Described first cylinder 17 can also adopt rack-and-gear to coordinate motor 11 to realize the movable of linkage block, being not limited to the scheme adopting air cylinder driven, being more suitable for for being inconvenient to the occasion adopting air pressure to drive.
Certainly, described annular groove 19 also directly can be arranged at plate on extension bar 12, or linkage block is directly connected extension bar 12 with mistake plate, equally also can realize above-mentioned technique effect, convenient and practical.
The described outer wall of plate to extension bar 12 of crossing offers featherway 21, and described flower wheel is equiped with set bar 22, and the inner of this set bar 22 abuts with featherway 21; Described flower wheel is finishing bevel gear cuter, and the main shaft of described motor 11 is equiped with drive bevel gear 23, and this drive bevel gear 23 engages with flower wheel.Motor 11 drove plate to rotate extension bar 12 by drive bevel gear 23 and flower wheel, function is driven to realize it, cross plate axially movable to extension bar 12 time, the inner of set bar 22 abuts with featherway 21 all the time, thus do not affect flower wheel and cross plate to the synchronous axial system of extension bar 12, be convenient to plate to dock normally and be separated with drive link 7 extension bar 12, practicality is stronger.
See Fig. 8 and Fig. 9, in the present embodiment, described folder frame apparatus comprises the folder frame pedestal 24, clamping support 25 and the folder frame driver train that are arranged at loading plate 3, also comprise the first linkage block 26 and the second linkage block 27, one end of first linkage block 26 is connected with folder frame driver train, the other end of the first linkage block 26 and the upper articulation of clamping support 25, the two ends of the second linkage block 27 are respectively with the top of clamping support 25 with to press from both sides frame pedestal 24 hinged, and the bottom of described clamping support 25 is provided with clamp 28.
When Turnover Box moves to the position between folder frame apparatus and bracing frame 4, folder frame driver train starts action, promote the first linkage block 26 to move right, when the top of clamping support 25 is promoted to the right, the bottom of clamping support 25 is moved to the left, clamp 28 is drawn close to bracing frame 4, thus realize the holding function of folder frame apparatus, when Turnover Box is larger, distance between proper extension folder frame apparatus and bracing frame 4, without the need to increasing the size of folder frame apparatus itself, structure is simple, applicability is wide, and cost performance is high.
In the present embodiment, concrete described folder frame driver train is the second cylinder 30 being installed in folder frame pedestal 24, and described first linkage block 26 is fixedly connected with the piston rod of this second cylinder 30.Concrete, described folder frame pedestal 24 is L-shaped, and described second cylinder 30 is fixed at the vertical end of folder frame pedestal 24, the horizontal end of folder frame pedestal 24 and one end of described second linkage block 27 hinged.
When the piston rod of the second cylinder 30 does extend action, first linkage block 26 promotes the top of clamp 28, thus the clamping realizing driver train drives function, when the piston rod of the second cylinder 30 does retracting action, the first linkage block 26 pulls the top of clamping support 25, and the lower rightward of clamping support 25 moves, clamp 28 and bracing frame 4 mutually away from, thus folder frame apparatus unclamp action, structure is simple, and practicality is stronger.
In the present embodiment, the upper end of support frame as described above 4 is provided with reinforced plate 31, the outer end of this reinforced plate 31 is equiped with folder frame apparatus, when the fixing Turnover Box of needs, the folder frame apparatus of the folder frame apparatus on reinforced plate 31 and loading plate 3 outer end carries out holding action to the top and bottom of Turnover Box simultaneously, and steadiness is higher.
In the present embodiment, the lifting motor that described lift drive mechanism comprises the leading screw 32 be erected in frame 1, the travelling nut 33 coordinated with leading screw 32 and drives leading screw 32 to rotate; Travelling nut 33 is fixedly connected with loading plate 3.Under the driving effect of lifting motor, leading screw 32 rotates forward or backwards, and to drive travelling nut 33 to move up or down, thus the lifting realizing lift drive mechanism drives function.
See Figure 10 and Figure 11, in the present embodiment, the described frame apparatus that pushes away comprises the bottom base 34 being arranged at frame 1 and two the guide rails assembling plates 35 be arranged in bottom base 34, the inner side of described two guide rails assembling plates 35 is all equiped with slide rail 36, each slide rail 36 is provided with for carrying the tray 37 collecting frame, also comprise contiguous block 38 and push away frame driver train for what drive contiguous block 38 movable, the two ends of described contiguous block 38 respectively tray 37 described with two are connected.
In the application process of reality, contiguous block 38 is outwards movement under the effect pushing away frame driver train, and drive the outwards movement together of two trays 37, again Turnover Box is positioned on two trays 37, contiguous block 38 oppositely movement under the effect of driver train subsequently, described tray 37 was advanced in trigger structure, and drives Turnover Box to move to desired location in trigger structure, to facilitate the gripping of folder frame apparatus; When needs take out Turnover Box, contiguous block 38 is outwards movement under the effect of driver train, two trays 37 are along with contiguous block 38 together outwards movement, thus Turnover Box band is appeared trigger structure, frame effect is pushed away to realize it, substantially increase the speed of loading of Turnover Box, improve plate work efficiency of machine, obviously progressive.
Be another kind of folder frame apparatus as shown in Figure 12 and Figure 13, comprise folder frame pedestal 24, clamping support 25 and folder frame driver train, also comprise the 3rd linkage block 29, described clamping support 25 is in "T"-shaped, the middle interconnecting piece of this clamping support 25 is hinged with folder frame pedestal 24, the two ends of described 3rd linkage block 29 respectively with the upper articulation of driver train and clamping support 25, the bottom of described clamping support 25 is provided with clamp 28.
In the present embodiment, be with the difference of above-described embodiment: press from both sides frame driver train and start action, promote the 3rd linkage block 29 to move right, when the top of clamp 28 is promoted to the right, in "T"-shaped clamping support 25 around the hinged jointed shaft of its middle interconnecting piece and folder frame pedestal 24 along indicators turn, the bottom of clamping support 25 is moved to the left, clamp 28 is drawn close to bracing frame 4, thus realize the holding function of folder frame apparatus, when Turnover Box is larger, distance between proper extension folder frame apparatus and bracing frame 4, without the need to increasing the size of folder frame apparatus itself, structure is simple, applicability is wide, cost performance is high.
In sum, the present invention is through also having the following advantages:
1, automatically give with traditional/unloader compared with, PCB of the present invention crosses trigger structure compact, can prevent space for factory building is vacateed more.
2, cancel the push pedal cylinder on legacy equipment and receive panel guide, making its length only have 500mm, independently belt is crossed trigger structure and is substituted push pedal cylinder and perform and send/receive plate action, anti-thrust bad plate.
3, novel PC B Turnover Box: be provided with 20 dress plate tracks, A Jin interval 25mm (standard configuration) of adjacent orbit, every bar track there is independently belt gear, can realize receiving/send plate without the need to peripheral hardware push pedal cylinder, and traditional PCB collecting frame needs peripheral hardware push pedal cylinder could realize receiving/send plate.The automatic collecting frame of novel PC B adopts upper and lower symmetric design, and shelf turns over turnback and also can use.When needs assemble two-sided PCB, when having assembled one side, directly Turnover Box being turned over turnback and plate can be sent to assemble one side in addition, without the need to being installed on shelf by every sheet plate again.
4, laterally turnover PCB collecting frame track changes into longitudinal, considerably reduces the length dimension of equipment; And the track of turnover PCB collecting frame changes into telescopic, general run of thins lower railway can be retracted in equipment, and the space that equipment is occupied is less, should use more flexible.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.

Claims (9)

1. have and receive the PCB that plate puts plate function and cross trigger structure, comprise frame (1), Turnover Box, the folding and unfolding driving device being installed in frame (1) and the guide rail (2) be erected in frame (1), it is characterized in that: described guide rail (2) is equiped with the loading plate (3) moved up and down along guide rail (2), and described frame (1) is equiped with the lift drive mechanism for driving loading plate (3) to move up and down; The inner of described loading plate (3) is equiped with bracing frame (4), and the outer end of loading plate (3) is equiped with folder frame apparatus, and the bottom of frame (1) is equiped with and pushes away frame apparatus for what released by Turnover Box or take in;
Described Turnover Box comprises rack body (5) and mutually opposing two track substrates (6) be arranged in rack body (5), be equiped with between two track substrates (6) and send Slab element, this send Slab element to comprise drive link (7), to fall wheel (9) for transporting the load-transfer device (8) of pcb board and at least four for loading load-transfer device (8), these at least four wheels (9) of falling lay respectively at the inner side of two track substrates (6), one end of drive link (7) is through the wheel (9) of falling on a track substrate (6), the other end of drive link (7) is through the wheel (9) of falling on another track substrate (6), and take turns (9) synchronous axial system with falling, the described Slab element that send is at least five, and these at least five are sent Slab element longitudinal arrangement between two track substrates (6),
Described folding and unfolding driving device comprises plate pedestal (10) and the motor (11) excessively that are fixed on frame (1), described plate pedestal (10) of crossing was equiped with plate to extension bar (12), this is crossed plate and is movably installed with extension bar (12) and crosses plate to the flower wheel of extension bar (12) synchronous axial system, main shaft and the flower wheel of described motor (11) are in transmission connection, described plate pedestal (10) is excessively equiped with the folding and unfolding driver train for driving plate to move axially extension bar (12), the described coupling end of plate to extension bar (12) of crossing is provided with transmission butt junction (14).
2. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described transmission butt junction (14) offers rectangular indentation (15), interior four corner apertures or inner hexagonal hole;
The end of described drive link (7) is provided with rectangle connector (16), four corner joints or the hexagonal connector corresponding with transmission butt junction (14).
3. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described folding and unfolding driver train comprises the first cylinder (17) being installed in described plate pedestal (10) excessively and the linkage block be connected with the piston rod of the first cylinder (17), and this linkage block is connected with transmission butt junction (14).
4. according to claim 3 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described transmission butt junction (14) offers annular groove (19), one end of described linkage block is provided with shift fork (20), and annular groove (19) is embedded in shift fork (20); The described outer wall of plate to extension bar (12) of crossing offers featherway (21), and described flower wheel is equiped with set bar (22), and the inner of this set bar (22) abuts with featherway (21); Described flower wheel is finishing bevel gear cuter, and the main shaft of described motor (11) is equiped with drive bevel gear (23), and this drive bevel gear (23) engages with flower wheel.
5. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described folder frame apparatus comprises the folder frame pedestal (24) being arranged at loading plate (3), clamping support (25) and folder frame driver train, also comprise the first linkage block (26) and the second linkage block (27), one end of first linkage block (26) is connected with folder frame driver train, the other end of the first linkage block (26) and the upper articulation of clamping support (25), the two ends of the second linkage block (27) are respectively with the top of clamping support (25) with to press from both sides frame pedestal (24) hinged, the bottom of described clamping support (25) is provided with clamp (28).
6. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described folder frame apparatus comprises the folder frame pedestal (24) being arranged at loading plate (3), clamping support (25) and folder frame driver train, also comprise the 3rd linkage block (29), described clamping support (25) is in "T"-shaped, the middle interconnecting piece of this clamping support (25) is hinged with folder frame pedestal (24), the two ends of described 3rd linkage block (29) respectively with the upper articulation of folder frame driver train and clamping support (25), the bottom of described clamping support (25) is provided with clamp (28).
7. having according to claim 5 or 6 is received the PCB that plate puts plate function and is crossed trigger structure, it is characterized in that: described folder frame driver train is for being installed in second cylinder (30) of folder frame pedestal (24), and described first linkage block (26) is fixedly connected with the piston rod of this second cylinder (30).
8. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: the lifting motor that described lift drive mechanism comprises the leading screw (32) be erected in frame (1), the travelling nut (33) coordinated with leading screw (32) and drives leading screw (32) to rotate; Travelling nut (33) is fixedly connected with loading plate (3).
9. according to claim 1 have receive the PCB that plate puts plate function and cross trigger structure, it is characterized in that: described in push away frame apparatus and comprise the bottom base (34) being arranged at frame (1) and two the guide rails assembling plates (35) be arranged in bottom base (34), the inner side of described two guide rails assembling plates (35) is all equiped with slide rail (36), each slide rail (36) is provided with for carrying the tray (37) collecting frame, also comprise contiguous block (38) and push away frame driver train for what drive contiguous block (38) movable, the two ends of described contiguous block (38) are connected with two described trays (37) respectively.
CN201310383913.1A 2013-08-29 2013-08-29 Have and receive the PCB that plate puts plate function and cross trigger structure Expired - Fee Related CN103420147B (en)

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CN104692107B (en) * 2015-03-04 2017-03-01 昆山平成电子科技有限公司 A kind of automatic material changing mechanism
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