Film pasting mechanism
Technical field
Mechanical equipment technical field is the utility model is related to, especially a kind of film pasting mechanism.
Background technology
Phone housing class product needs to attach many small auxiliary materials, such as:Foam, grenadine, double faced adhesive tape etc..Attach at present auxiliary
The mode of material, wasted more using handwork, frequent operation, manpower, attach quality and also cannot be guaranteed.
An other labelling machine, which can be only done, pastes a kind of simple function of auxiliary material.If desired multiple auxiliary materials or not are pasted
During with size auxiliary material, producer will repeatedly feed or need multiple devices, and equipment investment is larger, takes hall space, efficiency
It is low.
Utility model content
The utility model aims to provide a kind of film pasting mechanism.
To achieve the above object, the utility model provides following technical scheme:A kind of film pasting mechanism, including it is four-axle linked outstanding
Arm manipulator and suction nozzle body, the four-axle linked cantilever manipulator include transverse axis mechanism, longitudinal axis mechanism and rotating mechanism, transverse axis
Mechanism includes cantilever mechanism, and longitudinal axis mechanism includes ram, and rotating mechanism includes Z axis adpting flange, rotary servomotor, cantilever machine
One end of structure is arranged on module side stand, and cantilever mechanism is provided with transversal line rail, and inside is provided with horizontal axis screw mandrel pair, and ram passes through
Sliding block connects transversal line rail, and connects the secondary feed screw nut of horizontal axis screw mandrel, and ram is provided with longitudinal axis rail, and inside is provided with longitudinal axis silk
Bar pair, Z axis adpting flange are arranged on slide, and slide is arranged on the longitudinal axis rail on ram by sliding block, and connects the longitudinal axis
The feed screw nut of screw pair, rotation motor installing plate is installed on Z axis adpting flange, rotating servo is installed on rotation motor installing plate
Motor, the output axis connection harmonic wave speed reducing machine of rotary servomotor, the output end connection suction nozzle body of harmonic wave speed reducing machine, suction nozzle machine
Structure includes suction nozzle connecting plate, single cylinder connecting plate and double cylinder connecting plates, and suction nozzle connecting plate connects the output end of harmonic wave speed reducing machine,
Symmetrically arranged single cylinder connecting plate and double cylinder connecting plates are installed in the bottom of suction nozzle connecting plate, and one is installed on single cylinder connecting plate
Individual first cylinder, the expansion link of the first cylinder connect big auxiliary material suction nozzle;Two the second cylinders of installation on double cylinder connecting plates, two
The expansion link of second cylinder connects one small auxiliary material suction nozzle respectively.
Preferably, the harmonic wave speed reducing machine and rotary servomotor are installed on rotation motor installing plate, rotation motor
The top of installing plate is provided with a rotary shaft body, and rotary shaft body is arranged in the axis hole of Z axis adpting flange, and in Z axis adpting flange it
Between connected by bearing.
Preferably, the longitudinal axis screw pair and horizontal axis screw mandrel pair are all connected with screw mandrel servomotor.
Compared with prior art, the beneficial effects of the utility model are:The four-axle linked cantilever manipulator of the utility model will
Hold auxiliary material suction nozzle body move to product to be pasted accurate location top, four-axle linked cantilever machinery hand-motion suction nozzle machine
Two auxiliary materials of general who has surrendered are accurately attached on product under structure, and then suction nozzle starts to blow by air-vent, ensures that auxiliary material is attached to product
It will not be taken up together with suction nozzle after upper, four-axle linked cantilever manipulator has X, Y, Z, J four-axle linked, and movement velocity is fast, fixed
Position precision high efficiency, dynamic property is good, four-axle linked cantilever manipulator parallel organization, and repetitive positioning accuracy is high, suction nozzle body tool
There are big auxiliary material suction nozzle and small auxiliary material suction nozzle, realize that multiple auxiliary materials disposably label, reach ultrahigh speed attachment, realize 0.72 second thin material
Circulation time is pasted, efficiency greatly improves.
Brief description of the drawings
Fig. 1 is the structural representation one of suction nozzle body of the present utility model;
Fig. 2 is the structural representation two of suction nozzle body of the present utility model;
Fig. 3 is CCD vision positionings device structural representation of the present utility model;
Fig. 4 is the structural representation that the utility model is applied to intelligence dress patch machine;
Fig. 5 is Fig. 4 front view;
Fig. 6 is Fig. 4 left view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-6, in the utility model embodiment, a kind of film pasting mechanism, including four-axle linked cantilever manipulator 2
(X, Y, Z, J are four-axle linked)And suction nozzle body, the four-axle linked cantilever manipulator 2 include transverse axis mechanism, longitudinal axis mechanism and rotation
Rotation mechanism, transverse axis mechanism include cantilever mechanism 3, and longitudinal axis mechanism includes ram 4, and rotating mechanism includes Z axis adpting flange 5, rotation
Servo motor 6 and suction nozzle body, one end of cantilever mechanism 3 are arranged on module side stand 21, and cantilever mechanism 3 is provided with transversal line
Rail, inside are provided with horizontal axis screw mandrel pair, and ram 4 connects transversal line rail by sliding block, and connect the secondary feed screw nut of horizontal axis screw mandrel, sliding
Pillow 4 is provided with longitudinal axis rail, and inside is provided with longitudinal axis screw pair, and Z axis adpting flange 5 is arranged on slide, and slide is pacified by sliding block
On the longitudinal axis rail on ram 4, and the feed screw nut of longitudinal axis screw pair is connected, rotation motor is installed on Z axis adpting flange 5
Installing plate 7, rotary servomotor 6, the output axis connection harmonic reduction of rotary servomotor 6 are installed on rotation motor installing plate 7
Machine 8, the output end connection suction nozzle body of harmonic wave speed reducing machine 8, suction nozzle body include suction nozzle connecting plate 9, single and of cylinder connecting plate 10
Double cylinder connecting plates 11, suction nozzle connecting plate 9 connect the output end of harmonic wave speed reducing machine 8, and the bottom installation of suction nozzle connecting plate 9 is symmetrically set
Single cylinder connecting plate 10 for putting and double cylinder connecting plates 11, first cylinder 12, the first gas are installed on single cylinder connecting plate 10
The expansion link of cylinder 12 connects big auxiliary material suction nozzle 13;Two the second cylinders 14, two the second cylinders are installed on double cylinder connecting plates 11
14 expansion link connects one small auxiliary material suction nozzle 15 respectively.
Above-mentioned, four-axle linked cantilever manipulator 2 is provided with two, is symmetrical arranged.
Above-mentioned, harmonic wave speed reducing machine 8 and rotary servomotor 6 are installed on rotation motor installing plate 7, rotation motor installation
The top of plate 7 is provided with a rotary shaft body, and rotary shaft body is arranged in the axis hole of Z axis adpting flange 5, and between Z axis adpting flange 5
Connected by bearing.
Above-mentioned, the top installation module connecting plate 22 of module side stand 21, the bottom of module side stand 21 is arranged on module
On bottom plate 26, side of the module side stand 21 away from frame 100 sets auxiliary material feed mechanism 27.
Above-mentioned, longitudinal axis screw pair and horizontal axis screw mandrel pair are all connected with screw mandrel servomotor.
Above-mentioned, the first cylinder 12 and the second cylinder 14 are all connected with air supply system.
Above-mentioned, the lower section of four-axle linked cantilever manipulator 2 is provided with CCD vision positioning devices, and CCD vision positionings device includes first
Gripping block 16, the second gripping block 17, the 3rd gripping block 18 and camera 19, camera 19 are arranged on the first folder by camera installing plate 25
On tight block 16, the top both sides of camera 19 are symmetrical arranged the second gripping block 17 and the 3rd gripping block 18, the second gripping block 17 and the
Light source bulb 20 is respectively mounted in three gripping blocks 18.
Above-mentioned, camera 19 is provided with camera lens 24.
Above-mentioned, light source bulb 20 connects the second gripping block 17 and the 3rd gripping block 18 by light source connecting plate 23.
Above-mentioned, four-axle linked cantilever manipulator 2 and vision CCD vision positioning devices are all connected with controller(PLC).
Embodiment:
A kind of intelligence dress patch machine, including frame 100, frame are provided with CCD vision positionings device, streamline 1, transfer conveyer
Structure 101, auxiliary material feed mechanism 27, CCD vision positionings device include four-axle linked cantilever manipulator 2(X, Y, Z, J are four-axle linked)With
CCD vision positioning devices, four-axle linked cantilever manipulator 2 are provided with two, are symmetricly set on the top of streamline 1, two four-axle linked
Frame 100 between cantilever manipulator 2 is provided with transfer transmission mechanism 101, and transfer transmission mechanism 101 is provided with three Mobile phone clips
Tool 102, mobile phone fixture 102 are provided with two mobile phone shells, and transfer transmission mechanism 101 disposably realizes that multistation is transferred.Intelligence dress
Patch machine can carry out vision positioning using CCD vision positionings device when pasting and expecting, ensure precision and efficiency, be worth promoting.
A kind of design feature and its operation principle of intelligence dress patch machine:First, suction acts:Four-axle linked cantilever manipulator 2
Suction nozzle body is moved to the position that accessory strips are accurately positioned, now suction nozzle body is in the top of auxiliary material position, then the first gas
Cylinder 12 and second cylinder, 14 times general who has surrendered's suction nozzles are shifted accessory strips position onto and contacted with auxiliary material.Now there is sucker to start to take out very on suction nozzle
Sky, while the first cylinder 12 and the second cylinder 14 rise, auxiliary material is adsorbed onto on suction nozzle, and subsequent auxiliary material feed mechanism 27 carries out rewinding
Motion, complete suction action, the four-axle linked return of cantilever manipulator 2;
2nd, CCD vision positionings:CCD(Camera 19)Take pictures and take data judging, it is four-axle linked outstanding if labeling does not conform to position
Suction nozzle body is transplanted on waste material and excludes station by arm manipulator 2;If labeling closes position, four-axle linked cantilever manipulator 2 is suction nozzle
Prepare fitting above mechanism movement tool;The utility model camera 19 uses OMRON, DALSA, and CMOS technology is realized at a high speed, high
Resolution imaging and high definition stationary picture, have built high-precision fast positioning.
3rd, material action is pasted:The suction nozzle body for holding auxiliary material is moved to product to be pasted by four-axle linked cantilever manipulator 2(Example
Such as mobile phone shell)Accurate location top, two auxiliary materials of general who has surrendered are accurately attached on product under mechanical hand-motion suction nozzle body, so
Suction nozzle starts to blow by air-vent afterwards, ensures that auxiliary material will not be four-axle linked outstanding as suction nozzle takes up together after being attached on product
The return of arm manipulator 2.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.