CN206927218U - A kind of bimodulus group multi-track circuit substrate transmitting device - Google Patents
A kind of bimodulus group multi-track circuit substrate transmitting device Download PDFInfo
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- CN206927218U CN206927218U CN201720089745.9U CN201720089745U CN206927218U CN 206927218 U CN206927218 U CN 206927218U CN 201720089745 U CN201720089745 U CN 201720089745U CN 206927218 U CN206927218 U CN 206927218U
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Abstract
The utility model discloses a kind of bimodulus group multi-track circuit substrate transmitting device, including bottom plate, first rail mechanism and several second rail mechanisms are provided with bottom plate.First rail mechanism includes the first track and the second track, and the first track is fixedly connected by the first hold-down support with bottom plate, and the second track is slidably connected by the first sliding support with bottom plate.Second rail mechanism includes the 3rd track and the 4th track, and the 3rd track and the 4th track are slidably connected by the second sliding support and the 3rd sliding support with bottom plate respectively.The left and right both ends of first rail mechanism and the second rail mechanism are respectively arranged with the carrying mechanism that structure is identical and is arranged symmetrically.The Width adjusting mechanism for adjusting track width is additionally provided with first rail mechanism and the second rail mechanism.The transmitting device eliminates the time of mounting head wait, mounting head is in the state of work all the time, is advantageous to overall arrangement work rhythm, improves operating efficiency.
Description
Technical field
Electronic component surface mounting technology field is the utility model is related to, specifically a kind of bimodulus group multi-track electricity
Base board transmitting device.
Background technology
Existing electronic component mounting device is all largely single mode group monorail or bimodulus group monorail, this patch
Installing is standby to have the problem of following during use.
First, operating efficiency is low.The either mounting device of single mode group or bimodulus group, due to there was only a track, because
This will wait the pcb board to be mounted finished to send out after a certain station attachment of the mounting head to pcb board finishes, to be mounted
Pcb board transmission come in, and mounting head is to be in idle state in this course.Because the operating rate of mounting head is non-
It is often fast, and the movement velocity of transmitting device is comparatively relatively slower, when the time that mounting head waits sometimes can be work
Between 2-3 times, had a strong impact on the operating efficiency of mounting device.
Second, adaptability is bad.Because traditional mounting device is all monorail, therefore the track during work
Width be certain, so a kind of pcb board of specification can only be adapted to, reduce operating efficiency, be unfavorable for rational allocation work
Make rhythm.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of bimodulus group multi-track circuit substrate transmitting device, the transmission
Device eliminates the time of mounting head wait, mounting head is in the state of work all the time, is advantageous to overall arrangement work rhythm,
Improve operating efficiency.
The technical scheme in the invention for solving the technical problem is：
A kind of bimodulus group multi-track circuit substrate transmitting device, including bottom plate, set successively from back to front on described bottom plate
It is equipped with first rail mechanism and several second rail mechanisms；
The first described rail mechanism includes the first track and the second track successively from back to front, and the first described track leads to
Cross the first hold-down support to be fixedly connected with bottom plate, the second described track is slidably connected by the first sliding support with bottom plate；
The second described rail mechanism includes the 3rd track and the 4th track successively from back to front, the 3rd described track and
4th track is slidably connected by the second sliding support and the 3rd sliding support with bottom plate respectively；
It is identical and be arranged symmetrically that the left and right both ends of first rail mechanism and the second rail mechanism are respectively arranged with structure
Carrying mechanism；
The Width adjusting mechanism for adjusting track width is additionally provided with described the first rail mechanism and the second rail mechanism.
Further, described carrying mechanism includes sliding branch through first sliding support, second along the longitudinal direction
First power transmission shaft and some second driving shafts for seat and the 3rd sliding support, the quantity of described second driving shaft and institute
It is equal to state the quantity of the second rail mechanism, and corresponds, the forward and backward both ends difference of first power transmission shaft and second driving shaft
It is rotatablely connected with the first described hold-down support and the second hold-down support being fixedly installed on front side of the bottom plate, described first
It is located at and this on the first carrying component that is internally provided with the first rail mechanism, described second driving shaft on power transmission shaft
The second corresponding rail mechanism of second driving shaft is internally provided with the second carrying component, the first described power transmission shaft and second
Power transmission shaft is connected by the first transmission mechanism with carrying motor respectively, it is described carry motor by the first installing plate with it is described
Bottom plate is fixedly connected.
Further, described Width adjusting mechanism includes being respectively arranged at first rail mechanism and the second rail mechanism
Left and right both ends, and along the longitudinal direction through first sliding support, one piece of the second sliding support and the 3rd sliding support the
One leading screw, some second leading screws and some 3rd leading screws, the second described leading screw and the second described sliding support quantity
It is equal, and correspond, the 3rd described leading screw is equal with the 3rd described sliding support quantity, and one-to-one corresponding, and described the
The forward and backward both ends of one leading screw, the second leading screw and the 3rd leading screw are respectively with the first described hold-down support and and being fixedly installed on institute
The second hold-down support rotation connection on front side of bottom plate is stated, first is provided between described the first leading screw and the first sliding support
Mother, the second screw is provided between the second described leading screw and the second sliding support corresponding with second leading screw, it is described
The 3rd screw is provided between 3rd leading screw and the 3rd sliding support corresponding with the 3rd leading screw.
Further, between described the first rail mechanism and the second rail mechanism, between the second adjacent rail mechanism,
And second be provided with anticollision spring between rail mechanism and the second hold-down support, and described anticollision spring housing is located at described
The first leading screw or the second leading screw or the 3rd leading screw on.
Further, the first described leading screw, the second leading screw and the 3rd leading screw positioned at side pass through the second transmission respectively
Mechanism is with adjusting wide motor to be connected, and the described wide motor of tune is fixedly connected by the second installing plate with described bottom plate, described in two
The first leading screw between, the second leading screw of the same second rail mechanism arranged on left and right sides, and same second track machine
The 3rd transmission mechanism is respectively arranged between 3rd leading screw of structure arranged on left and right sides.
Further, the 3rd described transmission mechanism includes being respectively arranged at first leading screw, the second leading screw and the 3rd
The first sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel on leading screw, between the first sprocket wheel described in two, same second track machine
Between second sprocket wheel of the arranged on left and right sides of structure, and between the 3rd sprocket wheel of the arranged on left and right sides of same second rail mechanism
It is connected respectively by chain, the inside and outside both sides of each chain are respectively arranged with the second tightener sprocket and the first tightener sprocket,
It is described and described chain chain described at described the first tightener sprocket and the second tightener sprocket is in " S " sigmoid
First tightener sprocket and the second tightener sprocket may be contained within the 3rd installing plate, and the 3rd described installing plate is with being arranged at two institutes
Fixed plate between the second hold-down support stated is fixedly connected.
Further, the first described sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel misplace arrangement along the longitudinal direction, and described
Second tightener sprocket is that the distance between double chain wheel, two sprocket wheels of second tightener sprocket is equal to first sprocket wheel, the
The dislocation distance M along the longitudinal direction of two sprocket wheels and the 3rd sprocket wheel.
Further, the hole for being used to install the first tightener sprocket on the 3rd installing plate is arranged at as in left-right direction
Slotted hole.
Further, between described the first track and the second track, and between the 3rd track and the 4th track respectively
It is provided with the first elevating mechanism and the second elevating mechanism, the top of the first described elevating mechanism and the second elevating mechanism is set respectively
It is equipped with the first supporting plate and the second supporting plate for the pcb board that is fixedly clamped.
The beneficial effects of the utility model are：
The 1st, multiple tracks are set, for mounting head when a certain track is mounted, another track can carry out upper and lower plates, so
After mounting head is completed to mount, it is not necessary to wait, first motion is mounted to another track, greatly improves work
Make efficiency.
2nd, because the width of track is adjustable, and there is a plurality of tracks, therefore can adapt to the PCB plates of different size, meet
Different size pcb board is processed simultaneously, improves the adaptability and operating efficiency of equipment, is advantageous to rational overall arrangement work section
Play.
3rd, by the setting anticollision spring between different tracks, avoid and collided during track adjusts width,
Cause damage parts.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is the mplifying structure schematic diagram of part A in Fig. 1；
Fig. 3 is the mplifying structure schematic diagram of part B in Fig. 1；
Fig. 4 is the mplifying structure schematic diagram of C portion in Fig. 1；
Fig. 5 is the mplifying structure schematic diagram of D parts in Fig. 1；
Fig. 6 is the mplifying structure schematic diagram of E parts in Fig. 1；
Fig. 7 is to remove the second hold-down support, carry motor and adjust the dimensional structure diagram after wide motor；
Fig. 8 is the mplifying structure schematic diagram of F parts in Fig. 7；
Fig. 9 is the mplifying structure schematic diagram of G parts in Fig. 7；
Drive connection schematic diagrames one of the Figure 10 between sprocket wheel；
Figure 11 is the position relationship schematic diagram in another direction of the first sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel；
Drive connection schematic diagrames two of the Figure 12 between sprocket wheel；
Drive connection schematic diagrames three of the Figure 13 between sprocket wheel.
In figure：1- bottom plates, the rail mechanisms of 2- first, the tracks of 21- first, the tracks of 22- second, the hold-down supports of 23- first,
The sliding supports of 24- first, the rail mechanisms of 3- second, the tracks of 31- the 3rd, the tracks of 32- the 4th, the sliding supports of 33- second, 34-
Three sliding supports, the elevating mechanisms of 41- first, the elevating mechanisms of 42- second, the hold-down supports of 5- second, 51- fixed plates, 6- carrying implements
Structure, the power transmission shafts of 61- first, 611- first carry belt wheel, 62- second driving shafts, and 621- the 3rd carries belt wheel, and 63- first is carried
Motor, 64- second carry motor, 65- transmission belt wheels, the installing plates of 66- first, 7- Width adjusting mechanisms, the leading screws of 71- first, 711- the
One sprocket wheel, the leading screws of 72- second, the sprocket wheels of 721- second, the screws of 722- second, the leading screws of 73- the 3rd, the sprocket wheels of 731- the 3rd, 74- first
Wide motor is adjusted, 75- second adjusts wide motor, and 76- the 3rd adjusts wide motor, the tightener sprockets of 77- first, the tightener sprockets of 78- second, 79-
3rd installing plate, 8- anticollision springs.
Embodiment
Embodiment one
In order to facilitate description, it is as shown in Figure 1 now to define coordinate system.
As shown in figure 1, a kind of bimodulus group multi-track circuit substrate transmitting device includes bottom plate 1, from rear on described bottom plate 1
First rail mechanism 2 and several second rail mechanisms 3 are disposed with forward, as a kind of embodiment, sheet
The quantity of the second rail mechanism 3 described in embodiment is one.
As shown in Fig. 1, Fig. 3 and Fig. 7, the first described rail mechanism 2 includes the first track 21 and the successively from back to front
Two tracks 22, wherein the first described track 21 is by being arranged at first hold-down support at the 21 left and right both ends of the first track
23 are fixedly connected with described bottom plate 1.The left and right both ends of second track 22 are respectively arranged with the first sliding support 24, institute
The first sliding support 24 stated is slidably connected with described bottom plate 1 by sliding equipment.
As shown in Fig. 1, Fig. 4, Fig. 6 and Fig. 7, the second described rail mechanism 3 includes the 3rd track 31 successively from back to front
With the 4th track 32, wherein the left and right both ends of the 3rd described track 31 are respectively arranged with the second sliding support 33, described
The left and right both ends of four tracks 32 are respectively arranged with the 3rd sliding support 34, and the second described sliding support 33 and the 3rd slides branch
Seat 34 is slidably connected by sliding equipment and described bottom plate 1 respectively.
Described sliding equipment is no longer superfluous herein using existing sliding technologies such as line slideway, dovetail groove sliding blocks
State.As a kind of embodiment, the sliding equipment described in the present embodiment uses line slideway, the fixed setting of its middle guide
In on described bottom plate 1, set respectively on the first described sliding support 24, the second sliding support 33 and the 3rd sliding support 34
There is the sliding block being engaged with described guide rail.
As shown in figure 1, between described the first track 21 and the second track 22, and the 3rd track 31 and the 4th track
The first elevating mechanism 41 and the second elevating mechanism 42, the first described elevating mechanism are disposed between 32 from left to right
41 and second elevating mechanism 42 top be separately provided for fixing to clamp pcb board the first supporting plate (not shown) and
Second supporting plate (not shown).The first described elevating mechanism 41 and the second elevating mechanism 42 use to be applied in the prior art
In the conventional elevating mechanism on mounting device, will not be repeated here.
As shown in figure 1, the left and right both ends of the rail mechanism 3 of the first rail mechanism 2 and second are respectively arranged with structure phase
Carrying mechanism 6 that is same and being arranged symmetrically.
As shown in Figure 2 and Figure 8, described carrying mechanism 6 includes being respectively arranged at the rail of the first rail mechanism 2 and second
First power transmission shaft 61 and some second driving shafts 62 at 3 left and right both ends of road mechanism, and the quantity of described second driving shaft 62
It is equal with the quantity of second rail mechanism 3, and correspond, the first described power transmission shaft 61 and the first described track machine
Structure 2 is corresponding.Because the quantity of the second rail mechanism 3 described in the present embodiment is one, therefore described second driving shaft
62 quantity is one.The first described power transmission shaft 61 and second driving shaft 62 sequentially pass through described first and slided along the longitudinal direction
Dynamic bearing 24, the second sliding support 33 and the 3rd sliding support 34, and before first power transmission shaft 61 and second driving shaft 62,
Both ends are rotatablely connected by bearing assembly and the first hold-down support 23 and the second hold-down support 5 respectively afterwards, and described second fixes
Bearing 5 is arranged at the front end of the bottom plate 1, and is fixedly connected with described bottom plate 1.
As shown in Figure 3 and Figure 4, it is located on the first described power transmission shaft 61 and is internally provided with the with the first rail mechanism 2
One carries component, and the described first carrying component includes the first carrying He of belt wheel 611 being arranged on first power transmission shaft 61
Second carries belt wheel (not shown), wherein the first described carrying belt wheel 611 by conveyer belt and is arranged at described first
Transmission belt wheel 65 on track 21 is connected, and the described second carrying belt wheel is by conveyer belt and is arranged on second track 22
Transmission guide wheel be connected.It is located at second rail mechanism 3 corresponding with the second driving shaft 62 on described second driving shaft 62
Be internally provided with the second carrying component, the described second carrying component includes being arranged on described second driving shaft 62
3rd, which carries belt wheel 621 and the 4th, carries belt wheel (not shown), wherein the 3rd described carrying belt wheel 621 passes through conveyer belt
It is connected with the transmission belt wheel 65 being arranged on the 3rd track 31, the described the 4th carries belt wheel by conveyer belt with being arranged at
Transmission guide wheel on 4th track 32 is connected.It is existing skill that described herein first, which carries component and the second carrying component,
The carrying component on electronical elements surface mounting device in art, detailed construction will not be repeated here.
As shown in Fig. 2 the front side of the bottom plate 1 is provided with the first installing plate 66, fixed on the first described installing plate 66
First carrying motor 63 and several the second carrying motors 64 are installed, described second carries the quantity and described second of motor 64
The quantity of power transmission shaft 62 is equal, and corresponds, and the described first carrying motor 63 is corresponding with the first described power transmission shaft 61.
Because the quantity of the second driving shaft 62 described in the present embodiment is one, therefore the described second quantity for carrying motor 64 is one
It is individual.Between described first carries the power transmission shaft 61 of motor 63 and first, and second carry motor 64 and second driving shaft 62 it
Between be connected by the first transmission mechanism.As a kind of embodiment, the first transmission mechanism described in the present embodiment is band
Transmission.
As shown in figure 1, a kind of described bimodulus group multi-track circuit substrate transmitting device also includes Width adjusting mechanism 7.
As shown in Figure 2 and Figure 8, described Width adjusting mechanism 7 includes being respectively arranged at the rail of the first rail mechanism 2 and second
Piece first leading screw 71 at 3 left and right both ends of road mechanism, some second leading screws 72 and some 3rd leading screws 73, wherein described
The first leading screw 71 it is corresponding with the first described sliding support 24, described second leading screw 72 and the second described sliding support
33 quantity are equal, and correspond, and the 3rd described leading screw 73 is equal with the described quantity of the 3rd sliding support 34, and one a pair
Should.Because the quantity of the second rail mechanism 3 described in the present embodiment is one, therefore the rail of first rail mechanism 2 and second
Mechanism 3 left and right both ends in road are respectively arranged with 71, second leading screws 72 of first leading screw and the 3rd leading screw 73.It is described
The first leading screw 71, the second leading screw 72 and the 3rd leading screw 73 run through the first described sliding support 24, second along the longitudinal direction
The sliding support 34 of sliding support 33 and the 3rd.The rear and front end of first leading screw 71, the second leading screw 72 and the 3rd leading screw 73 point
It is not rotatablely connected by bearing assembly and the first described hold-down support 23 and the second hold-down support 5.The first described leading screw 71
And first be provided with the first screw (not shown) between sliding support 24, the second described leading screw 72 and with second leading screw
Be provided with the second screw 722 between 72 the second corresponding sliding supports 33, the 3rd described leading screw 73 and with the 3rd leading screw
The 3rd screw (not shown) is provided between 73 the 3rd corresponding sliding supports 34.Thus can be by driving leading screw
Rotate to make corresponding track move along the longitudinal direction, so as to be adjusted to the width of track.
As shown in figure 1, the front side of the bottom plate 1 is provided with the second installing plate, set respectively on the second described installing plate
There is the wide motor 74, second of the first tune to adjust wide motor 75 and the 3rd to adjust wide motor 76, described first adjusts wide motor 74, second to adjust width
Motor 75 and the 3rd adjust wide motor 76 respectively by the second transmission mechanism with positioned at the first leading screw 71 of side, the second leading screw 72 and
3rd leading screw 73 is connected.As a kind of embodiment, the second transmission mechanism described in the present embodiment is V belt translation.
As shown in figure 8, it is located at the second hold-down support 5 on the first described leading screw 71, the second leading screw 72 and the 3rd leading screw 73
Inner side the first sprocket wheel 711, the second sprocket wheel 721 and the 3rd sprocket wheel 731 are respectively arranged with (using relative side as inner side).Two
Between the first described sprocket wheel 711, between the second sprocket wheel 721 of the arranged on left and right sides of same second rail mechanism 3, and
It is connected respectively by chain between 3rd sprocket wheel 731 of the arranged on left and right sides of same second rail mechanism 3.
Further, in order to ensure that chain has suitable rate of tension, as shown in Figure 10, the first sprocket wheel 711 described in two
Between, between the second sprocket wheel 721 of the arranged on left and right sides of same second rail mechanism 3, and same second track machine
The first tightener sprocket 77 and the second tightener sprocket 78, and institute are respectively arranged between 3rd sprocket wheel 731 of the arranged on left and right sides of structure 3
The first tightener sprocket 77 stated is located at the outside of chain, and the second described tightener sprocket 78 is located at the inner side of chain, described
Described chain is in " S " sigmoid at first tightener sprocket 77 and the second tightener sprocket 78.The described He of the first tightener sprocket 77
Second tightener sprocket 78 may be contained within the 3rd installing plate 79, described 3rd installing plate 79 be arranged at described in two second
Fixed plate 51 between hold-down support 5 is fixedly connected.
As shown in Figure 10, the first described sprocket wheel 711, the second sprocket wheel 721 and the co-planar arrangement of the 3rd sprocket wheel 731, then in order to
Adjacent chain is avoided to interfere, the centre-to-centre spacing between the sprocket wheel of the same side can be bigger, is unfavorable for the structure optimization of equipment,
Cause the problems such as structure is not compact enough, and volume is big.Therefore, as shown in figure 11, the first described sprocket wheel 711, the and of the second sprocket wheel 721
3rd sprocket wheel 731 misplaces arrangement along the longitudinal direction.
Described the first sprocket wheel 711, the second sprocket wheel 721 and the 3rd sprocket wheel 731 is arranged in static state along the axile displacement of leading screw
Although lower can avoid that chain interference occurs, as shown in figure 12, during motion, because chain shakes, because
This, which is also possible that, interferes.Therefore, as shown in Fig. 9 and Figure 13, the second tightener sprocket 78 on the inside of chain is double-strand
Wheel, and the distance between two sprocket wheels of second tightener sprocket 78 are equal to first sprocket wheel 711, the and of the second sprocket wheel 721
The dislocation distance M along the longitudinal direction of 3rd sprocket wheel 731.The chain of two groups of so adjacent sprocket wheels is respectively around the second tensioning chain
The different sprocket wheels of wheel 78, so that the interference region of the chain of two groups of sprocket wheels is respectively provided with respective " fulcrum ", so as to avoid doing
Relate to.
Further, the rate of tension of chain is adjusted for convenience, as shown in figure 9, being arranged on the 3rd installing plate 79
The hole for being used to install the first tightener sprocket 77 be slotted hole in left-right direction.
Further, in order to prevent from colliding during width is adjusted, as shown in Figure 5 and Figure 6, the first described track
Between the rail mechanism 3 of mechanism 2 and second, between the second adjacent rail mechanism 3, and the second rail mechanism 3 and second is fixed
Anticollision spring 8 is provided between bearing 5, and described anticollision spring 8 is sheathed on described the first leading screw 71 or the second leading screw
72 or the 3rd on leading screw 73.
Embodiment two
The quantity of carrying motor for driving carrying mechanism 6 is one, and the first described power transmission shaft 61 and second passes
It is respectively arranged with electromagnetic clutch on moving axis 62, during work, controls different power transmission shafts to work by electromagnetic clutch.Remaining knot
Structure is the same as embodiment one.
Embodiment three
The quantity of the wide motor of tune for driving Width adjusting mechanism 7 is one, and the side being connected with the wide motor of tune
Electromagnetic clutch is respectively arranged with first leading screw 71, the second screw mandrel and the 3rd leading screw 73, during work, by controlling electromagnetic clutch
Device makes the different leading screws work, so as to be adjusted to the width of track.Remaining structure is the same as embodiment one.
Claims (9)
1. a kind of bimodulus group multi-track circuit substrate transmitting device, including bottom plate, it is characterised in that：On described bottom plate from it is rear to
Before be disposed with first rail mechanism and several second rail mechanisms；
The first described rail mechanism includes the first track and the second track successively from back to front, and the first described track passes through
One hold-down support is fixedly connected with bottom plate, and the second described track is slidably connected by the first sliding support with bottom plate；
The second described rail mechanism includes the 3rd track and the 4th track, the 3rd described track and the 4th successively from back to front
Track is slidably connected by the second sliding support and the 3rd sliding support with bottom plate respectively；
The left and right both ends of first rail mechanism and the second rail mechanism are respectively arranged with that structure is identical and what is be arranged symmetrically removes
Transport mechanism；
The Width adjusting mechanism for adjusting track width is additionally provided with described the first rail mechanism and the second rail mechanism.
A kind of 2. bimodulus group multi-track circuit substrate transmitting device according to claim 1, it is characterised in that：Described removes
Transporting mechanism is included along the longitudinal direction through one first of first sliding support, the second sliding support and the 3rd sliding support
Power transmission shaft and some second driving shafts, the quantity of described second driving shaft is equal with the quantity of second rail mechanism,
And correspond, the forward and backward both ends of first power transmission shaft and second driving shaft are respectively with the first described hold-down support and consolidating
Surely the second hold-down support rotation connection being arranged on front side of the bottom plate, is located on the first described power transmission shaft and the first track machine
Structure is internally provided with the first carrying component, is located at second rail corresponding with the second driving shaft on described second driving shaft
Road mechanism is internally provided with the second carrying component, and the first described power transmission shaft and second driving shaft pass through the first driver respectively
Structure is connected with carrying motor, and described carrying motor is fixedly connected by the first installing plate with described bottom plate.
A kind of 3. bimodulus group multi-track circuit substrate transmitting device according to claim 1, it is characterised in that：Described tune
Wide mechanism includes being respectively arranged at the left and right both ends of the first rail mechanism and the second rail mechanism, and runs through along the longitudinal direction
If first sliding support, first leading screw of the second sliding support and the 3rd sliding support, some second leading screws and
The dry leading screw of root the 3rd, the second described leading screw is equal with the second described sliding support quantity, and corresponds, the described the 3rd
Leading screw is equal with the 3rd described sliding support quantity, and correspond, first leading screw, the second leading screw and the 3rd leading screw
Forward and backward both ends rotate with the first described hold-down support and with the second hold-down support for being fixedly installed on front side of the bottom plate respectively
Connection, is provided with the first screw between described the first leading screw and the first sliding support, the second described leading screw and with this second
It is provided with the second screw between the second corresponding sliding support of leading screw, the 3rd described leading screw and corresponding with the 3rd leading screw
The 3rd sliding support between be provided with the 3rd screw.
A kind of 4. bimodulus group multi-track circuit substrate transmitting device according to claim 3, it is characterised in that：Described
Between one rail mechanism and the second rail mechanism, between the second adjacent rail mechanism, and the second rail mechanism and second is consolidated
Determine to be provided with anticollision spring between bearing, and described anticollision spring housing is located at described the first leading screw or the second leading screw or the
On three leading screws.
A kind of 5. bimodulus group multi-track circuit substrate transmitting device according to claim 3, it is characterised in that：Positioned at side
The first described leading screw, the second leading screw and the 3rd leading screw respectively by the second transmission mechanism with adjusting wide motor to be connected, it is described
Wide motor is adjusted to be fixedly connected by the second installing plate with described bottom plate, between the first leading screw described in two, same described
Between second leading screw of two rail mechanism arranged on left and right sides, and the 3rd leading screw of the same second rail mechanism arranged on left and right sides
It is respectively arranged with the 3rd transmission mechanism.
A kind of 6. bimodulus group multi-track circuit substrate transmitting device according to claim 5, it is characterised in that：Described
Three transmission mechanisms include being respectively arranged at first leading screw, the second leading screw and the first sprocket wheel, the second sprocket wheel on the 3rd leading screw
With the 3rd sprocket wheel, between the first sprocket wheel described in two, the second sprocket wheel of the arranged on left and right sides of same second rail mechanism it
Between, and be connected respectively by chain between the 3rd sprocket wheel of the arranged on left and right sides of same second rail mechanism, it is each described
The inside and outside both sides of chain are respectively arranged with the second tightener sprocket and the first tightener sprocket, and described chain is described first
Described chain is in " S " sigmoid, the first described tightener sprocket and the second tensioning chain at tightener sprocket and the second tightener sprocket
Wheel may be contained within the 3rd installing plate, the 3rd described installing plate and be arranged at consolidating between the second hold-down support described in two
Fixed board is fixedly connected.
A kind of 7. bimodulus group multi-track circuit substrate transmitting device according to claim 6, it is characterised in that：Described
One sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel misplace arrangement along the longitudinal direction, and the second described tightener sprocket is double chain wheel, described
The distance between two sprocket wheels of second tightener sprocket be equal to first sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel along front and back
To dislocation distance M.
A kind of 8. bimodulus group multi-track circuit substrate transmitting device according to claim 6, it is characterised in that：It is arranged at institute
It is slotted hole in left-right direction to state the hole for being used to install the first tightener sprocket on the 3rd installing plate.
A kind of 9. bimodulus group multi-track circuit substrate transmitting device according to claim 1, it is characterised in that：Described
Between one track and the second track, and the first elevating mechanism and second liter are respectively arranged between the 3rd track and the 4th track
Descending mechanism, is separately provided for being fixedly clamped the of pcb board above described the first elevating mechanism and the second elevating mechanism
One supporting plate and the second supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089745.9U CN206927218U (en) | 2017-01-20 | 2017-01-20 | A kind of bimodulus group multi-track circuit substrate transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089745.9U CN206927218U (en) | 2017-01-20 | 2017-01-20 | A kind of bimodulus group multi-track circuit substrate transmitting device |
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| CN206927218U true CN206927218U (en) | 2018-01-26 |
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|---|---|---|---|
| CN201720089745.9U Active CN206927218U (en) | 2017-01-20 | 2017-01-20 | A kind of bimodulus group multi-track circuit substrate transmitting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743463A (en) * | 2017-01-20 | 2017-05-31 | 山东日发纺织机械有限公司 | A kind of bimodulus group multi-track circuit substrate transmitting device |
| CN108341218A (en) * | 2018-01-23 | 2018-07-31 | 歌尔股份有限公司 | Automatically adjusting flap machine interorbital away from system |
-
2017
- 2017-01-20 CN CN201720089745.9U patent/CN206927218U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743463A (en) * | 2017-01-20 | 2017-05-31 | 山东日发纺织机械有限公司 | A kind of bimodulus group multi-track circuit substrate transmitting device |
| CN106743463B (en) * | 2017-01-20 | 2022-06-10 | 山东日发纺织机械有限公司 | Dual-module multi-track circuit substrate transmission device |
| CN108341218A (en) * | 2018-01-23 | 2018-07-31 | 歌尔股份有限公司 | Automatically adjusting flap machine interorbital away from system |
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