The content of the invention
For the above situation, to make up the technical deficiency present in prior art, the present invention provides one kind and can automatically adjusted
The tapes labels paper charging gear of position size.
Its solve technical scheme be:Including the chassis with cavity, the upper surface on chassis is provided with through chassis upper simultaneously
Multiple centripetal chutes of circle distribution, centripetal chute is built with the sliding block that can be slided in centripetal chute, one of them centripetal cunning
The vertical rotatable regulation pin for running through sliding block is housed on the sliding block corresponding to groove, is equipped with and is placed in above sliding block on remaining sliding block
Vertically arranged pin;
On described sliding block centripetal chute both sides and the rack consistent with centripetal track length direction, bottom are respectively placed in equipped with two
Equipped with the gear that be arranged in parallel with the upper surface on chassis and be meshed with rack on disk, two between adjacent two centripetal chutes
Individual gear intermeshes, when forming any sliding block slip, the gearing through rack and pinion, what multiple sliding blocks slided simultaneously
Structure;
Equipped with the rotatable leading screw that is placed in cavity on described chassis, feed screw nut is installed with leading screw, on feed screw nut
Equipped with the locking sliding block that can be slided on feed screw nut along the length direction of leading screw, leading screw and the sliding block place equipped with regulation pin
Centripetal chute be arranged in parallel, locking sliding block is connected with adjusting the lower end of pin through screw thread, forms regulation pin and locking and slides
When block screws, the adjusted pin of sliding block and locking sliding block and the structure of feed screw nut motion simultaneously equipped with regulation pin;
There is the depression bar slid vertically through chassis on described chassis, depression bar is provided with the flange being placed in the cavity on chassis, pressure
Be set with the thrust spring being placed in below flange, one end of thrust spring and Hp contacts on bar, the other end of thrust spring with
The lower surface contact of cavity, forming effect upward sliding of the depression bar through thrust spring makes flange be contacted with the upper surface extruding of cavity
Structure;
One end of the close depression bar of described screw mandrel is equipped with the crank perpendicular to leading screw length direction, one end and the leading screw phase of crank
Even, the other end of crank is provided with the straight trough for running through crank along leading screw length direction, the length direction of straight trough and the length side of crank
To consistent, the driving lever consistent with leading screw length direction is housed, one end of driving lever is connected with depression bar, and the other end of driving lever is put on depression bar
In in straight trough, when composition depression bar slides up and down, driving lever drives crank to rotate the structure for making leading screw while rotating through straight trough.
Clever structure of the present invention, simple operation is versatile, depression bar is glided to realize pin position by label paster gravity
The regulation put, manual adjustment process is eliminated, simultaneously because the self-locking action of leading screw, in use, pin will not produce
It is mobile, the block pattern row pattern of labeling is ensure that, labeling will not produce position skew, labeling and tape roll location specification after posting
Neatly corresponding, the present invention can also realize the first of multiple pins by changing the annexation between regulation pin and locking sliding block
Beginning position adjustments, enhance the versatility of the present invention.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1 to Fig. 4, the present invention includes the chassis 1 with cavity, and the upper surface on chassis 1 is provided with chassis 1
Portion and multiple centripetal chutes 2 of circle distribution, centripetal chute 2 is built with the sliding block 3 that can be slided in centripetal chute 2, wherein one
The vertical rotatable regulation pin 4 for running through sliding block 3 is housed on the sliding block 3 corresponding to individual centripetal chute 2, filled on remaining sliding block 3
There is the vertically arranged pin 5 for being placed in the top of sliding block 3;
On described sliding block 3 the centripetal both sides of chute 2 and the rack consistent with the centripetal length direction of chute 2 are respectively placed in equipped with two
6, equipped with the gear 7 for be arrangeding in parallel with the upper surface on chassis 1 and being meshed with rack 6, adjacent two centripetal chutes on chassis 1
Two gears 7 between 2 intermesh, when forming any slip of sliding block 3, the gearing through rack 6 and gear 7, and multiple cunnings
The structure that block 3 slides simultaneously;
The rotatable leading screw 8 being placed in cavity is housed on described chassis 1, feed screw nut 9, leading screw spiral shell are installed with leading screw 8
Equipped with the locking sliding block 10 that can be slided on feed screw nut 9 along the length direction of leading screw 8 on mother 9, leading screw 8 is with being equipped with regulation pin
Centripetal chute 2 where 4 sliding block 3 be arranged in parallel, and locking sliding block 10 is connected with adjusting the lower end of pin 4 through screw thread, forms
When regulation pin 4 screws with locking sliding block 10, the adjusted pin 4 of sliding block 3 and locking sliding block 10 and leading screw equipped with regulation pin 4
The structure that nut 9 moves simultaneously;
There is the depression bar 11 slid vertically through chassis 1 on described chassis 1, depression bar 11 is provided with and is placed in the cavity on chassis 1
Flange 12, the thrust spring 13 for being placed in the lower section of flange 12 being set with depression bar 11, one end of thrust spring 13 contacts with flange 12,
The other end of thrust spring 13 contacts with the lower surface of cavity, and composition effect upward sliding of the depression bar 11 through thrust spring 13 makes convex
The structure that edge 12 contacts with the upper surface extruding of cavity;
One end of the close depression bar 11 of described screw mandrel 8 is equipped with the crank 14 perpendicular to the length direction of leading screw 8, one end of crank 14
It is connected with leading screw 8, the other end of crank 14 is provided with the straight trough 15 for running through crank 14 along the length direction of leading screw 8, the length of straight trough 15
Direction is consistent with the length direction of crank 14, and the driving lever 16 consistent with the length direction of leading screw 8 be housed on depression bar 11, and the one of driving lever 16
End is connected with depression bar 11, and the other end of driving lever 16 is placed in straight trough 15, and when composition depression bar 11 slides up and down, driving lever 16 is through straight trough 15
Crank 14 is driven to rotate the structure for making leading screw 8 while rotating.
In order that the present invention reaches more stable using effect, the branch for being placed in the top of depression bar 11 is housed on described depression bar 11
Support plate 17.
In order that the present invention reaches more preferable using effect, described gear 7 is placed in the cavity on chassis 1.
The present invention in use, by regulation pin 4 screwed with locking sliding block 10, the label paster piled up is placed in support plate 17
On, under label paster and the Action of Gravity Field of support plate 17, the slide downward of depression bar 11 simultaneously compresses thrust spring 13, meanwhile, driving lever 16
Being rotated down through the drive crank 14 of straight trough 15 makes leading screw 8 while rotates, and the rotation of leading screw 8 makes feed screw nut 9 produce centripetal movement
And adjusted pin 4 moves with locking sliding block 10 with movable slider 3 simultaneously, multiple transmissions of the sliding block 3 through gear 7 and rack 6 and it is same
When do centripetal movement, therefore, regulation pin 4 and multiple pins 5 finally contact to the movement of label paster direction and with label paster simultaneously,
After regulation pin 4 contacts with multiple pins 5 with label paster simultaneously, mobile generation of the label paster to regulation pin 4 and pin 5 hinders
Gear, adjust pin 4 and the stop motion of pin 5, the region that label paster is formed by reliable secured adjusted pin 4 and multiple pins 5
It is interior and skew can not be produced.
After the completion of regulation, you can be used to pack production procedure by the present invention, coordinate liftout attachment and Pneumatic suction cup to make mark
Paster neatly fits together with adhesive tape.
Such as make label paster squeeze adjustments pin 4 or pin 5 or because of other external force because the machine in package production rocks
When making regulation pin 4 or the generation mobile trend of pin 5, due to the self-locking action between leading screw 8 and feed screw nut 9, feed screw nut 9
Reliably stop on leading screw 8, therefore the sliding block 3 being connected with feed screw nut 9 can not move, the regulation gear being connected with sliding block 3
Bar 4 or pin 5 are reliably fixed on current location, will not produce displacement because of external force.
Simultaneously as the difference in size of adhesive tape label paster is larger in actual production process, as label paster is smaller, when depression bar 11
Can not still label paster be set reliably to fix when being compressed to maximum displacement, or label paster is larger when can not be put into support plate 17, only
Need to using it is preceding will regulation pin 4 be unscrewed with locking sliding block 10, now locking sliding block 10 can adjusted pin 4 exist with movable slider 3
Slided on feed screw nut 9, locking sliding block 10 is slided into suitable distance according to being actually needed, now multiple sliding blocks 3 are through the He of gear 7
The gearing of rack 6 and do centripetal or centrifugation simultaneously and slide, adjust the region formed between pin 4 and multiple pins 5 and diminish
Or become big, screwing regulation pin 4 again after the completion of position adjustments can be continuing with locking sliding block 10.
Clever structure of the present invention, simple operation is versatile, only need to be put into label paster in support plate and can make in gravity
Depression bar is glided to realize the regulation of pin position under, and pin label paster is fixed after be automatically stopped, eliminate artificial tune
Section process, provides convenience for operator;Simultaneously as the self-locking action of leading screw, in use, pin will not be because of marks
The extruding of patch or other external force act on and produce movement, ensure that the block pattern row pattern of labeling;In addition, through tooth between adjacent pin
Take turns rack connection and synchronizing moving, ensure that regulation after each pin can be contacted with labeling, labeling is not produced position inclined
Move, the labeling after posting is neatly corresponding with tape roll location specification.
The present invention is also provided with the structure of adjustable pin initial position, when needed, by changing regulation pin and lock
Annexation between limited slip block can realize the initial position regulation of multiple pins, can adapt to more sizes in actual use
Label paster, enhance the present invention versatility.
Compared to current mould feed-type, the lead-time is not only saved, while it is various to save making
The expense undertaken needed for specification mould, effectively reduces entreprise cost.