The labeling automatic deviation rectifying device
[technical field]
The utility model relates to a kind of mechanical device, the deviation correcting device when labeling is implanted mould in particularly a kind of mobile phone manufacturing field.
[background technology]
In the mobile phone manufacture process, the mobile phone component that a kind of use in-mold label (IML) injection mo(u)lding is arranged, before injection moulding, must in mould, stick labeling and carry out injection moulding, in the prior art, earnestly the labeling of moulding can deform, thereby make locating hole be offset, this situation is unfavorable for locating in the mould and pasting.In in-mold label subsides process, the stability of decals and precision can directly influence the quality and the outward appearance of mobile phone.Present stage, this procedure all is to paste by the workman is manual, or uses simple tool to hold labeling by the workman and paste into the in-mould injection moulding, has following shortcoming with the mobile phone workpiece of this operation injection mo(u)lding:
1) pastes labeling by hand, be unfavorable for operating personnel's safety.
2) by hand or to use simple tool to paste fashionable, can not paste sometimes into putting in place, can mold damage when the injection moulding matched moulds.
3) by hand or to use simple tool to paste fashionable, inaccurate the causing easily in location produces off normal when pasting mould, make that the product of injection moulding is bad.
4) it is fashionable to use simple tool to paste, because the labeling distortion makes the locating hole deviation, therefore labeling having occurred can not paste the phenomenon of falling labeling into Mo Nei.
5) by hand or use simple tool to paste into inconvenient operation, speed is slow, and the workman is tired easily, and efficient is low.
[summary of the invention]
The purpose of this utility model is exactly in order to overcome the above problems, and provides a kind of subsides to go into accurate positioning, efficient labeling automatic deviation rectifying device fast.
For achieving the above object, the utility model proposes a kind of labeling automatic deviation rectifying device, comprise upper die and lower die, the two is complementary;
Described counterdie comprises: the counterdie localization tool is movably set with and is used for the counterdie correcting part that cooperates with the labeling locating hole; Automatically eject correcting part mechanism, affixed with described counterdie localization tool, and have and the movable movable output that is connected, cooperates of described counterdie correcting part;
Described patrix comprises: patrix correction tool, this patrix correction tool are provided with and are used to hold the vacuum cup of labeling or inhale the hole, also are movably set with to be used for the patrix correcting part that cooperates with the labeling locating hole; The elastic positioning machine structure, it has and the movable movable output that is connected, cooperates of described patrix correcting part; Be used for the connecting plate that is connected with driving arrangement; Described patrix correction tool, elastic positioning machine structure are fixed on the described connecting plate.
Above-mentioned labeling automatic deviation rectifying device, described counterdie localization tool are provided with and are used to locate the locating slot that labeling profile, shape and labeling are complementary.Described patrix correction tool is provided with the locating slot that location labeling profile, shape and labeling are complementary.
Describedly eject conflux gas plate, cylinder, the cylinder mounting plate that correcting part spare mechanism comprises the work source of the gas that confluxes automatically, described gas plate and the described cylinder mounting plate of confluxing joins, and described cylinder is installed on the described cylinder mounting plate, and three's gas circuit or liquid road connect; Described cylinder output is connected cooperation with described counterdie correcting part activity.
Described patrix correction tool comprises patrix correcting part, the upper die guide sleeve that is used to locate the patrix tool body of labeling profile, the vacuum cup that is used to adsorb labeling, correcting correction, described vacuum cup, patrix correcting part are arranged at described patrix tool body, and described patrix correcting part one end is connected cooperation by the movable output activity of described upper die guide sleeve and described elastic positioning machine structure.
Described upper die and lower die are respectively arranged with the positioning guide column of tool up and down that is used to accurately locate, work in coordination, tool location guide pin bushing up and down.
Described counterdie localization tool comprises counterdie tool body, is used for the counterdie correcting part of correcting correction labeling locating hole, the counterdie guide pin bushing that cooperates with described cylinder, described counterdie guide pin bushing is arranged at described counterdie tool body, and described counterdie correcting part one end is connected, cooperates with described cylinder output is movable in described counterdie guide pin bushing.Described cylinder is a pin type cylinder.Described counterdie tool body is provided with and is used to the vacuum hole that adsorbs labeling, locate its profile, is positioned at described locating slot bottom.
Described elastic positioning machine structure comprises spring, spacing back-up ring, described spring one end and joining above the described spacing back-up ring, and described spacing back-up ring bottom surface is relative with described upper die guide sleeve top, and spacing by this top end face.
Owing to adopted above scheme, brought following beneficial effect:
By device of the present utility model, can realize automatic deviation correction and accurate location to the distortion labeling, cooperate with the implantation machine, can accurately labeling be pasted in the injection mould, artificial involvement level is low, improved production efficiency and product yields greatly, also eliminated operating personnel's insecurity and reduced working strength of workers simultaneously.
[description of drawings]
Fig. 1 is the three-dimensional view of this deviation correcting device;
Fig. 2 is the explosive view of this deviation correcting device;
Fig. 3 is the user mode reference diagram that this deviation correcting device cooperates with the implantation machine.
Label declaration: 1 connecting plate, 2 vacuum air inlets, 3 spacing back-up rings, 4 springs, 5 upper die guide sleeves, 6 patrix correcting parts, 7 Product marks, 8 counterdie correcting parts, 9 counterdie tool bodies, 10 pin type cylinders, 11 cylinder mounting plates, 12 vacuum air inlets, the 13 gas plates that conflux, tool positioning guide column about in the of 14,15 vacuum cups or inhale hole, 16 vacuum holes, 17 counterdie guide pin bushings, tool location guide pin bushing about in the of 18,20 patrixes, 21 counterdies, 22 implant the machine slide unit, and 23 implant tractor driver's arm, 24 injection moulds.
[specific embodiment]
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1, Fig. 2, Fig. 3, labeling deviation correcting device of the present utility model comprises patrix 20, counterdie 21, counterdie comprise successively be connected eject correcting part mechanism, counterdie localization tool automatically.Counterdie 21 is fixed on the slide unit 22 of implantation machine, ejects the gas plate 13 that confluxes, cylinder 10, cylinder mounting plate that correcting part mechanism comprises the work source of the gas that confluxes automatically, and the gas plate 13 that confluxes joins with cylinder mounting plate 11, and pin type cylinder 10 is installed on the cylinder mounting plate 11.The counterdie localization tool comprises counterdie tool body 9, is used for the counterdie correcting part 8 of correcting correction labeling locating hole, the counterdie guide pin bushing 17 that cooperates with pin type cylinder, counterdie guide pin bushing 17 is arranged on the counterdie tool body 9, counterdie correcting part 8 adopts pin, the one end is connected in counterdie guide pin bushing 17 mutually with pin type cylinder 10 outputs, the movable cooperation.According to the labeling shape locating slot is set on the counterdie tool body 9, the groove inner bottom part is offered vacuum hole.The implantation machine offers pin type cylinder 10 by the source of the gas that confluxes of the inlet suction port 12 on the gas plate that confluxes, 10 work of pin type cylinder eject the counterdie correcting part 8 in the counterdie localization tool, modified product labeling 7 is put into the locating slot of counterdie tool body 9, while counterdie correcting part 8 correcting labeling locating holes, the vacuum that the implantation machine produces is inhaled flat modified product labeling by the vacuum hole 16 of locating slot bottom, reach the locating hole and the profile of correction modified product labeling simultaneously, thereby be provided as the accurate location of work of following step.
Please refer to Fig. 2, shown in Figure 3, patrix 20 comprises patrix correction tool, elastic positioning machine structure and connecting plate 1, and patrix correction tool, elastic positioning machine structure are fixed on the connecting plate 1.Patrix correction tool comprises patrix correcting part 6, the upper die guide sleeve 5 of the patrix tool body 19 that is used to locate the labeling profile, the vacuum cup 15 that is used to adsorb labeling, correcting correction; Patrix correcting part adopts pin, and vacuum cup is arranged at patrix tool body, also offers the locating slot that location labeling profile, shape and labeling are complementary on the patrix tool body, can further guarantee the effect of labeling setting, location.In addition, the vacuum cup 15 also vacuum with being opened in the mould body tool locating slot in possible generation is inhaled the hole, produces the suction-operated to labeling.Patrix correcting part one end is by the mutually linking of upper die guide sleeve with the movable output of elastic positioning machine structure.The elastic positioning machine structure comprises spring 4, spacing back-up ring 3, spring one end and spacing back-up ring upper surface join, spacing back-up ring lower surface is relative with the upper die guide sleeve top, when spring drive limiting block circle presses down, when spacing back-up ring moves to the top of upper die guide sleeve, top by upper die guide sleeve is blocked, and the lower limit of stroke is exactly and by this upper die guide sleeve top end face.
Patrix 20 is connected use by connecting plate 1 with implantation tractor driver arm 23, and vacuum air inlet 2 joins with the machine of implantation gas circuit.When patrix is inhaled labeling downwards, 10 withdrawals of pin type cylinder, wherein patrix correction tool is pushed down and the correcting labeling, tool positioning guide column 14 imports up and down and in the guide pin bushing 18 of tool location two tools is accurately located up and down, patrix correcting part 6 obtains the elastic force of the spring 4 in the elastic positioning machine structure, counterdie correcting part 8 in the counterdie localization tool is depressed, patrix correcting part 6 imports in the labeling locating hole simultaneously, vacuum cup 15 vacuum suction labelings, implant tractor driver's arm and take up patrix, implant labeling in injection mould, in this process when the alignment pin of injection mould compressing patrix alignment pin 6, spring 4 withdrawals of elastic positioning machine structure, the labeling locating hole is switched on the alignment pin of injection mould 24, carries out injection moulding in the mould thereby labeling is pasted exactly.
Device of the present utility model has versatility, only needs the different different localization tools up and down of sticker design, goes for different injection machines.