Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of cost cheap, simple in construction automatic assembling
Machine.
Technical scheme is used by the utility model solves its technical problem:
A kind of direct current generator automatic assembling machine, including board, casing conveying is respectively arranged with the board from left to right
Device, assembling conveying device, rotor conveying device, rotor height adjusting apparatus, rotor casing assembling device, semi-finished product are to formal dress
Put, bonnet aligning device, general assembly device, bonnet conveying device and PLC control system, the PLC control system respectively with
Above-mentioned each device is connected, and controls the operation of each device, and the bonnet aligning device is located in the bonnet conveying device
Portion, the semi-finished product aligning device is positioned at the middle part of the assembling conveying device.
The casing conveying device includes casing delivery chute and the conveyer belt installed in casing conveying trench bottom, described
Conveyer belt is connected with the feeder motor for driving its operating.
The rotor conveying device is including only circumferentially rotating, the feed table without being axially movable, and the feed table connects
The rotation stop actuating unit for driving it to stop and rotate is connected to, several rotor fixed bits are provided with the side of the feed table,
The rotor fixed bit is provided with the magnet for adsorber rotor.
The assembling conveying device includes assembling delivery chute and the push cylinder installed in the assembling conveying front of the slot, institute
The front end for stating assembling delivery chute connects with the rear end of the casing delivery chute.
The rotor casing assembling device includes the pressing support frame for being arranged on the assembling conveying device side, described to press
Be provided with pressure support frame above the assembling delivery chute by compression leg, it is described be connected with to have driven by compression leg move up and down
Press air cylinder, it is described to be located at by compression leg and one of them described rotor fixed bit on same axis when assembling motor semi-finished product
And it is respectively positioned on the top of the assembling delivery chute.
The rotor height adjusting apparatus includes the rotor bottom height adjustment column being arranged on the board and is arranged on
Rotor top height adjustment column on the pressing support frame, the rotor bottom height adjustment column and rotor top highly adjust
Post is respectively positioned at rotor fixed bit underface and surface, and the rotor bottom height adjustment column is connected with drive, and its is lifted
Bottom level lift cylinder, the bottom level lift cylinder be arranged on the board in, the rotor top highly adjusts
Post is fixedly connected with described by the piston rod of air cylinder.
The semi-finished product aligning device includes the first rotating support for being arranged on the assembling conveying device side and the
One photoelectric sensor, semi-finished product rotating disk is installed on first rotating support, is provided with first rotating support
First lift cylinder, the piston rod of first lift cylinder are fixedly connected with a rotating disk installing plate, on the rotating disk installing plate
One first motor is installed, the rotating shaft of the semi-finished product rotating disk and first motor is fixedly connected, first photoelectric sensing
Whether device aligns for detection-sensitive motor semi-finished product, and the semi-finished product rotating disk is used for motor semi-finished product Rotational alignment.
The bonnet conveying device includes bonnet delivery chute, and the front end of the bonnet delivery chute, which is provided with, promotes bonnet movement
Bonnet pushing meanss.
The bonnet aligning device is located at the middle part of the bonnet delivery chute, the bonnet aligning device, the bonnet pair
Equipment aligns support frame including bonnet, and the bonnet, which aligns support frame and is located at the upper section of the bonnet delivery chute, to be provided with
Position locator, the position locator are fixedly connected with the detector cylinder for driving it to move up and down, and the bonnet aligns branch
The section below that the lower end of support is located at the bonnet delivery chute is provided with two support columns upwardly extended, the support column
Lower end is fixedly connected with the bonnet electric rotating machine for driving it to rotate, and the bonnet electric rotating machine, which is fixedly connected with, drives its lifting
Bonnet lift cylinder.
The general assembly device includes the general assembly support positioned at the assembling delivery chute, is installed on the general assembly support
There is the first balladeur train of transverse shifting, first balladeur train is connected with the first cylinder for driving its movement, pacified on first balladeur train
Equipped with liftable second balladeur train, second balladeur train is connected with the second cylinder for driving its movement, pacifies on second balladeur train
Installation cylinder is rotated equipped with bonnet, the piston rod of the bonnet rotation installation cylinder is hingedly connected with bonnet mounting disc.
The rotor conveying device also includes the rotary shaft positioned at the feed table axle center, and the rotation stop actuating unit includes
Push-jump cylinder in the board, the bottom outside of the rotary shaft is hinged with fixes with the push-jump cylinder piston rod
The rotation outer shroud of connection, unilateral bearing is installed in the rotary shaft, is set with the rotary shaft and the feed table is synchronous
The positioning gear of rotation, it is also equipped with the board that wedge in the positioning gear tooth slot can be embedded in, the wedge connects
It is connected to and drives its 3rd flexible cylinder.
The first casing that the assembling conveying device also includes being installed through the assembling conveying front of the slot side wall pushes away
Block, the first casing pushing block, which is connected with, drives its first flexible casing pushing block cylinder.
The rotor casing assembling device is also including being arranged on the pressing support frame lower end and pressing compression leg just positioned at described
The resilient guide cushion collar of lower section, the lower end of the pressing support frame are provided with the 4th cylinder of lifting, the 4th cylinder
Piston rod is fixedly connected with fiveth cylinder of the trend for fore-and-aft direction, the work of the resilient guide cushion collar and the 5th cylinder
Stopper rod is fixedly connected.
Rotor casing assembling device is provided with parallel to the assembling conveying described in the rear end face of the assembling delivery chute
The bar-shaped trough of groove trend, is also equipped with the 6th cylinder parallel to the assembling delivery chute trend on the board, and the described 6th
The piston rod of cylinder is fixedly connected with the board, and a fixed installation plate, institute are installed with the cylinder body of the 6th cylinder
State to be fixedly mounted on plate and longitudinal slide rail is installed, the sliding block to match with it is installed on the slide rail, pacified on the sliding block
Semi-finished product pushing plate equipped with the insertion bar-shaped trough, the semi-finished product pushing plate are connected with the 7th gas for driving it to vertically move
Cylinder.
Bonnet aligning device described in the middle part face of the bonnet delivery chute is provided with the bonnet that can all around move and pushed away
Flitch, the adaptable pusher recess of the multiple and bonnet shape of decile is provided with the bonnet scraping wings, is pacified on the board
Equipped with bonnet material-pulling device fixed station, it is provided with the bonnet material-pulling device fixed station and moves towards parallel with the bonnet delivery chute
The first bonnet pusher cylinder, the piston rod of the first bonnet pusher cylinder is fixedly connected with one and conveyed parallel to the bonnet
First slide unit of groove trend, the second bonnet pusher cylinder of left and right trend, second bonnet are installed on first slide unit
The piston rod of pusher cylinder is fixedly connected with the bonnet scraping wings, and the rear end of the bonnet delivery chute is provided with bonnet lifting
Platform, the bonnet lifting platform are connected with the lifting of lifting table cylinder for driving its lifting, and the upper end of the bonnet lifting platform is provided with
The elastic button block that level circumferentially rotates, the elastic button block and a side of the bonnet lifting platform are hinged, the elastic button block
It is connected between the bonnet lifting platform by a spring.
The pushing meanss are a vibrations feed table, the outlet of the vibrations feed table and the entrance of the bonnet delivery chute
Connection.
The beneficial effects of the utility model are:The utility model is conveyed by casing conveying device, assembling conveying device, rotor
Device, rotor height adjusting apparatus, rotor casing assembling device, semi-finished product aligning device, bonnet aligning device, general assembly are equipped with
Put, bonnet conveying device and PLC control system composition, casing is conveyed, rotor conveys, bonnet conveys and four kinds of processes of general assembly
Combine, instead of manually, automaticity is high, effectively shortens life cycle of the product, easy to operate, saves manpower thing
Power, production cost is reduced, effectively shorten the production cycle, strengthen the competitiveness of enterprise.
Embodiment
Referring to figs. 1 to Fig. 9, a kind of direct current generator automatic assembling machine, including board, set respectively from left to right on the board
It has been equipped with casing conveying device 2, assembling conveying device 3, rotor conveying device 4, rotor height adjusting apparatus 5, rotor casing dress
Controlled with device 6, semi-finished product aligning device 7, bonnet aligning device 8, general assembly device 9, bonnet conveying device 10 and PLC and be
System 11, the PLC control system 11 is connected with above-mentioned each device respectively, and controls the operation of each device, and the bonnet aligns
Device 8 is located at the middle part of the bonnet conveying device 10, and the semi-finished product aligning device 7 is positioned at the assembling conveying device 3
Middle part.
The casing conveying device 2 includes casing delivery chute 21 and the conveying installed in the bottom of casing delivery chute 21
Band, the conveyer belt is connected with the feeder motor 22 for driving its operating, simple in construction, need to only place casing a on the conveyor belt
, casing a moves forward with conveyer belt.
The rotor conveying device 4 is including only circumferentially rotating, the feed table 41 without being axially movable, the feed table
41 are connected with the rotation stop actuating unit for driving it to stop and rotate, and being provided with several rotors on the side of the feed table 41 consolidates
Positioning 42, the rotor fixed bit 42 is provided with the magnet for adsorber rotor, in the present embodiment, the rotor conveying device
4 also include the rotary shaft 43 positioned at the axle center of feed table 41, and the rotation stop actuating unit includes being arranged in the board 1
Push-jump cylinder 45, the bottom outside of the rotary shaft 43 are hinged with outside the rotation being fixedly connected with the push-jump piston rod of cylinder 45
Ring 46, unilateral bearing is installed in the rotary shaft 43, is set with the rotary shaft 43 and the synchronous axial system of feed table 41
Positioning gear 44, be also equipped with the board 1 that wedge 47 in the positioning teeth groove of gear 44, the wedge can be embedded in
47 are connected with and drive its 3rd flexible cylinder 48, and when rotor b is placed on rotor fixed bit 42 by worker, magnet is by rotor b
Hold and difficult for drop-off, under the promotion of push-jump cylinder 45, feed table 41 rotates clockwise.
The assembling conveying device 3 includes assembling delivery chute 31 and the push gas installed in assembling delivery chute 31 front end
Cylinder 32, the front end of the assembling delivery chute 31 connect with the rear end of the casing delivery chute 21, and push cylinder 32 will be defeated from casing
Groove 21 is sent to convey in the casing a push-in assembling delivery chutes 31 to come, the assembling conveying device 3 is also described including being installed through
Assemble the first casing pushing block 34 of the side wall of delivery chute 31 front end one, the first casing pushing block 34 is connected with drive its flexible the
One casing pushing block cylinder 33, herein to push away casing is unexpectedly possible just, prevent its deflection.
The rotor casing assembling device 6 includes the pressing support frame 61 for being arranged on assembling conveying device 3 side, institute
State pressing support frame 61 on be provided with positioned at it is described assembling delivery chute 31 above by compression leg 62, it is described to be connected with band by compression leg 62
Moved move up and down by air cylinder 63, it is described to be fixed by compression leg 62 and one of them described rotor when assembling motor semi-finished product
Position 42 is located on same axis and is respectively positioned on the top of the assembling delivery chute 31;The rotor height adjusting apparatus 5 includes peace
Rotor bottom height adjustment column 51 on the board 1 and the rotor top height on the pressing support frame 61
Adjustment column 52, the rotor bottom height adjustment column 51 and rotor top height adjustment column 52 are located at the rotor fixed bit respectively
Immediately below 42 and surface, the rotor bottom height adjustment column 51 are connected with the bottom level lift cylinder for driving its lifting
53, the bottom level lift cylinder 53 is arranged in the board 1, the rotor top height adjustment column 52 and the pressing
The piston rod of cylinder 63 is fixedly connected, and when rotor b is placed on rotor fixed bit 42, height is inconsistent sometimes, now rotor
Bottom level adjustment column 51 is stretched out upwards and rotor top height adjustment column 52 presses down on, and so adjusts rotor b before assembly
Height, ensure it is highly consistent, when feed table 41 rotates clockwise, each rotor fixed bit 42 once chance alignment press
Compression leg 62 and assembling delivery chute 31, are now pushed, rotor b is just pressed into casing a and obtains semi-finished product by compression leg 62.
In addition in the present embodiment, magnet ring is internally provided with due to casing a, may cause assembling when rotor pressure partially or
Person is difficult press-in casing, so rotor casing assembling device 6 also includes being arranged on the pressing lower end of support frame 61 and position
In the resilient guide cushion collar 64 by immediately below compression leg 62, the lower end of the pressing support frame 61 is provided with the 4th of lifting
Cylinder 65, the piston rod of the 4th cylinder 65 are fixedly connected with fiveth cylinder 66 of the trend for fore-and-aft direction, the elastic conducting
The piston rod for drawing cushion collar 64 with the 5th cylinder 66 is fixedly connected, in rotor b assembling process, resilient guide cushion collar
64 it is existing rotor is encased and pushes guided rotor b smoothly enter casing a, ensure not damaged, improve and assemble precision.
Because installation steps above generate influence to aligning for casing, it is unfavorable for assembling in next step, so this practicality
New also to need addition semi-finished product aligning device 7 to align semi-finished product, the semi-finished product aligning device 7 includes being arranged on the assembling
The first rotating support 71 and the first photoelectric sensor 72 of the side of conveying device 3, install on first rotating support 71
There is semi-finished product rotating disk 73, the first lift cylinder 74, first lift cylinder 74 are installed on first rotating support 71
Piston rod be fixedly connected with a rotating disk installing plate 75, one first motor 76 is installed on the rotating disk installing plate 75, described half
The rotating shaft of finished product rotating disk 73 and first motor 76 is fixedly connected, first photoelectric sensor 72 be used for detection-sensitive motor half into
Whether product align, and the semi-finished product rotating disk 73 is used for motor semi-finished product Rotational alignment, when semi-finished product do not turn to timing, semi-finished product
Semi-finished product are picked up lifting Rotational alignment by disk 73, and simple in construction, operating procedure is quick.
The bonnet conveying device 10 includes bonnet delivery chute 101, and the front end of the bonnet delivery chute 101 is provided with promotion
The bonnet pushing meanss of bonnet movement, in the present embodiment, the pushing meanss shake feed table 12, the vibrations feeding for one
The outlet of disk 12 connects with the entrance of the bonnet delivery chute 101, and vibrations feed table 12 shakes under the drive of motor, and continues
There is provided the thrust for bonnet so that bonnet c is continued into bonnet delivery chute 101.
After bonnet c is continued into bonnet delivery chute 101, bonnet c needs correction to align to enter next step, so
Locating notch c1 is provided with bonnet c, the bonnet aligning device 8 is located at the middle part of the bonnet delivery chute 101, the bonnet
Aligning device 8, the bonnet aligning device 8 align support frame 81 including bonnet, and the bonnet aligns support frame 81 positioned at described
The upper section of bonnet delivery chute 101 is provided with position locator 82, and position locator 82 is described for Detection location breach c1
Position locator 82 is fixedly connected with the detector cylinder 83 for driving it to move up and down, and the bonnet aligns the lower end of support frame 81
Two support columns 84 upwardly extended are provided with positioned at the section below of the bonnet delivery chute 101, under the support column 84
End is fixedly connected with the bonnet electric rotating machine 85 for driving it to rotate, and the bonnet electric rotating machine 85 is fixedly connected with drive, and it is lifted
Bonnet lift cylinder 86, as 82 misalignment locating notch c1 of position locator, arc of rotation groove c2 is additionally provided with bonnet c,
Two support columns 84 are inserted in arc of rotation groove c2, and bonnet lift cylinder 86 promotes support column 84 to rise and props up bonnet c, then bonnet
Electric rotating machine 85 rotates is directed at position locator 82 by locating notch c1, and then bonnet lift cylinder 86 is fallen to after just
Lid is reapposed in bonnet delivery chute 101.
In order to avoid being deflected once again in course of conveying of the bonnet c in bonnet delivery chute 101, in the present embodiment, total
Before installation step, bonnet aligning device 8 described in the middle part face of the bonnet delivery chute 101 is provided with and can all around moved
Bonnet scraping wings 102, be provided with the bonnet scraping wings 102 decile multiple and bonnet c shapes it is adaptable pusher it is recessed
Mouthful, bonnet material-pulling device fixed station 103 is installed on the board 1, be provided with the bonnet material-pulling device fixed station 103 with
The bonnet delivery chute 101 moves towards the first parallel bonnet pusher cylinder 104, the piston of the first bonnet pusher cylinder 104
Bar is fixedly connected with first slide unit 105 parallel to the bonnet delivery chute 101 trend, is installed on first slide unit 105
There are the second bonnet pusher cylinder 106 that left and right is moved towards, piston rod and the bonnet pusher of the second bonnet pusher cylinder 106
Plate 102 is fixedly connected, and the rear end of the bonnet delivery chute 101 is provided with bonnet lifting platform 107, and the bonnet lifting platform 107 connects
The lifting of lifting table cylinder 108 for driving its lifting is connected to, the upper end of the bonnet lifting platform 107 is provided with what level circumferentially rotated
Elastic button block 109, the elastic button block 109 and a side of the bonnet lifting platform 107 are hinged, the elastic button block 109 with
Connected by a spring 110 between the bonnet lifting platform 107, so clamped after bonnet c is aligned by bonnet scraping wings 102
To be pushed on bonnet lifting platform 107, bonnet c will not be deflected during push, meet the needs of general assembly step.
The general assembly device 9 includes the general assembly support 91 positioned at the assembling delivery chute 31, the general assembly support
First balladeur train 92 of transverse shifting is installed, first balladeur train 92 is connected with the first cylinder 96 for driving its movement, institute on 91
State and liftable second balladeur train 93 is installed on first balladeur train 92, second balladeur train 93 is connected with the second gas for driving its movement
Cylinder 97, bonnet rotation installation cylinder 94, the piston rod of the bonnet rotation installation cylinder 94 are installed on second balladeur train 93
Bonnet mounting disc 95 is hingedly connected with, in general assembly step, the semi-finished product now conveyed by assembling conveying device 3 are located at bonnet
The side-lower of mounting disc 95, bonnet lifting platform 107, which rises, is embedded into bonnet in bonnet mounting disc 95, in bonnet mounting disc 95 with
Rise afterwards under the drive of the first cylinder 96 and the second cylinder 97, traversing and then lower general who has surrendered's bonnet c is fastened on semi-finished product, finally
Fixed by riveting, so just obtain motor product, subsequent blanking.
In addition, during semi-finished product are conveyed to general assembly device 9 by assembling delivery chute 31, in order to avoid aligning
Good semi-finished product are deflected once again, and rotor casing assembling device 6 is provided with parallel described in the rear end face of the assembling delivery chute 31
In the bar-shaped trough 34 that the assembling delivery chute 31 moves towards, it is also equipped with the board 1 walking parallel to the assembling delivery chute 31
To the 6th cylinder 35, the piston rod of the 6th cylinder 35 is fixedly connected with the board 1, the cylinder body of the 6th cylinder 35
On be installed with a fixed installation plate 36, longitudinal slide rail 37 is installed, on the slide rail 37 on the fixed installation plate 36
The sliding block to match with it is installed, the semi-finished product pushing plate 38 of the embedded bar-shaped trough 34 is installed on the sliding block, it is described
Semi-finished product pushing plate 38 is connected with the 7th cylinder 39 for driving it to vertically move, and the semi-finished product pushing plate 38 is also equipped with and institute
The second adaptable pusher recess of casing shape is stated, the clamping semi-finished product conveying of the second pusher recess, simple in construction, semi-finished product will not
Deflection.
Method and step using the assembling direct current generator of the machine is as follows:
(1)It is high that casing conveying device 2, assembling conveying device 3, rotor conveying device 4, rotor are respectively arranged with from left to right
Spend adjusting apparatus 5, rotor casing assembling device 6, semi-finished product aligning device 7, bonnet aligning device 8, general assembly device 9, bonnet
Conveying device 10 and PLC control system 11, the PLC control system 11 are connected with above-mentioned each device respectively, and control each
The operation of device, the bonnet aligning device 8 are located at the middle part of the bonnet conveying device 10, the semi-finished product aligning device 7
Positioned at the middle part of the assembling conveying device 3;
(2)Start the casing conveying device 2, casing a is placed in the casing conveying device 2, the casing is defeated
Send device 2 that casing a is transported in assembling conveying device 3, realize that casing a feedings act;
(3)Start the rotor conveying device 4 and rotor height adjusting apparatus 5, rotor b is placed on into the rotor conveys
On device 4, then the setting height(from bottom) needed for it is adjusted through rotor height adjusting apparatus 5;
(4)The assembling conveying device 3 and the continuous running of rotor conveying device 4, it is respectively that casing a and rotor b is defeated
It is sent at rotor casing assembling device 6 and is assembled, rotor b, which is inserted in casing a, turns into motor semi-finished product;
(5)Motor semi-finished product are delivered to semi-finished product aligning device 7 by the assembling continuous running of conveying device 3, realize electricity
Machine semi-finished product are to direct action;
(6)Start bonnet conveying device 10, motor rear cover c is placed in the bonnet conveying device 10, realizes motor
Bonnet c feedings act;
(7)The continuous running of bonnet conveying device 10, bonnet c is delivered to bonnet aligning device 8 and carries out Rotational alignment,
Realize bonnet c to direct action;
(8)The bonnet conveying device 10 continues and the assembling conveying device 3 operates, and general assembly device 9 will be to just
Bonnet c be assemblied in on motor semi-finished product just, realizing that general assembly acts to obtain finished product and blanking.
Above method step is simple, coordinates precision, can replace existing direct current generator assembly line, greatly save manpower,
Production cost is reduced, improves production efficiency.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.