A kind of sheet feeder
Technical field
The present invention relates to cardboard processing auxiliary mould field more particularly to a kind of cardboard auxiliary conveying appliances.
Background technology
In carton production, semi-automatic, full-automatic nailing punch-out equipment, case binder, groover etc. are widely used.At these
During the use of machine, the corresponding position being transferred to cardboard to be processed from stacking adapter on workbench is required for, this
Process needs manually complete.During carrying manually and placing cardboard to be processed, there are following some problems:(1)Labour
Intensity is big;(2)Since the area that operator is acted on cardboard is smaller, the active force that cardboard is subject to is extremely uneven, in weight
It can cause occur folding line on cardboard under the action of power, this can be caused when manipulator is used to fold cardboard, and molding is no longer
The position of crimping, gently then causes waste product, heavy then generate obstruction and cause to stop work;(3)Cardboard can produce during being transported to relative position
Raw offset, needs code again, due to cardboard stack height, which may be relatively difficult.Therefore one kind is needed
The cardboard batch of stacking can be transferred to region to be processed and the device being aligned.
Invention content
The purpose of the present invention is to provide a kind of devices that can cardboard to be processed shifted and is aligned.By pushing away paper
Plate, which pushes to be located at, holds cardboard in paper, is transferred on cardboard to be processed by conveying member and passes through neat paper part and cardboard is carried out pair
Together.
In order to reach the purpose, the present invention adopts the following technical scheme that:Including stent, the stent includes tablet and hangs down
Directly in the pillar of the tablet, the tablet, which is equipped with, holds paper, and the paper of holding includes holding cardboard with the platen parallel
And hold cardboard first driving means movable vertical described in driving;The stent side is equipped with and pushes away paper, described to push away paper
Part includes pushing away cardboard, it is described push away cardboard close to the plane for holding paper side with described to hold paper upper side vertical;Described in
It pushes away and conveying member is provided in the cardboard direction of motion, the conveying member both sides are equipped with neat paper part, and the neat paper part includes the second driving
Device, neat paper bar and connection second driving device and the connecting rod of the neat paper bar, the neat paper bar drive described second
From the conveying member both ends to rotating middle part under dynamic device effect.
Thus, it is possible to the cardboard of stacking is transferred to position and the alignment of needs by the device.
As a preferred embodiment, the cross sectional shape of the neat paper bar is hingedly set for circle and with the connecting rod.
The cardboard of conveying member transfer is contacted in neat paper bar rotary course as a result, during cardboard activity is pushed, due to
The movement locus of neat paper bar is curve, so can there is a situation where that neat paper bar is tangent with cardboard side and slides, cross sectional shape is
Circular neat paper bar is hinged with connecting rod, can generate the feelings destroyed to cardboard along the sliding process of cardboard side to avoid neat paper bar
Condition.
As a preferred embodiment, the connecting rod includes first connecting rod and second connecting rod, the first connecting rod and described second connect
It is bolted between bar.
Thus, it is possible to by adjusting the angle between first connecting rod and second connecting rod, change the movement locus of neat paper bar, with
It is applicable in various sizes of cardboard.
As a preferred embodiment, second driving device is rotary cylinder, the piston axis of the rotary cylinder is parallel to
It is described to push away cardboard.
As a preferred embodiment, torque spring is equipped on the downside of the conveying member between the stent.
Thus, it is desirable to which the cardboard quantity of transfer determines the angle of inclination of conveying member, the cardboard of conveying is avoided to be transferred to
The vertical drop excessive situation that damage is caused to cardboard when on cardboard to be processed.
As a preferred embodiment, strap brake universal wheel wheel is equipped on the downside of the tablet, close to the conveying member one on the stent
Side is equipped with buffer stopper.
The conveying device conveniently moving as a result,;It avoids when coordinating with other devices and is damaged caused by collision.
To sum up, the present invention has the following advantages:
1)The tilt adjustable of conveying member adapts to the needs of different cardboard height to be processed.
2)The neat paper bar of conveying member both sides is rotated simultaneously from both ends to conveying member middle part direction, and neat paper bar is simultaneously to cardboard horizontal stroke
It is aligned to longitudinal direction.
2)It pushes away cardboard and conveying member cooperation and cardboard is moved to machining area, and use neat paper part alignment cardboard.Pass through fork
Cardboard is deposited into the device by other tools such as vehicle, it is transferred to the region to be processed of machine in batches as needed, i.e.,
The load of operating personnel is alleviated, and has prevented the problem of carrying cardboard is likely to occur in the process.
Description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of the present invention;
Fig. 2 is the structural side view in Fig. 1.
Label in figure is as follows:
1. stent, 11. tablets, 12. pillars, 2. hold paper, and 21. hold cardboard, and 22. first driving means, 3. push away paper,
31. cardboard is pushed away, 4. conveying members, 5. neat paper parts, 51. neat paper bars, 52. second driving devices, 53. connecting rods, 531. first connecting rods,
532. second connecting rods, 6. torque springs, 7. buffer stoppers.
Specific embodiment
The invention will be further described for middle embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the device includes stent 1, stent 1 includes tablet 11 and the pillar 12 perpendicular to tablet 11.It is flat
Plate 11 is equipped with and holds paper 2, holds paper 2 and holds the work on vertical of cardboard 21 including hold cardboard 21 and drive parallel with tablet 11
Dynamic first driving means 22.1 side of stent, which is fixed with, pushes away paper 3, pushes away paper 3 and includes pushing away cardboard 31, pushes away cardboard 31 close to holding
The plane of 2 side of paper is vertical with holding 2 upper side of paper, holds paper 2 and corresponding position is moved under the action of driving device, push away
Cardboard 31 can push cardboard to move in the horizontal plane.
It is pushed away described in and conveying member 4 is provided in 31 direction of motion of cardboard, 4 both sides of conveying member are equipped with neat paper part 5, neat paper part 5
Including the second driving device 52, neat paper bar 51 and the second driving device of connection 52 and the connecting rod 53 of neat paper bar 51.Neat paper bar 51
From 4 both ends of conveying member to rotating middle part under the action of the second driving device 52, in this process, neat paper bar 51 generate perpendicular to
Cardboard contact edge and along the contact edge and the load at center is directed toward, therefore cardboard can be pushed simultaneously in horizontal and vertical direction
It moves and is aligned.
The cross sectional shape of neat paper bar 51 is hingedly set for circle and with connecting rod 53.Conveying is contacted in 51 rotary course of neat paper bar
The cardboard that part 4 shifts, during cardboard activity is pushed, since the movement locus of neat paper bar 51 is curve, so can exist
Neat paper bar 51 and cardboard side be tangent and situation about sliding, and cross sectional shape is hinged with connecting rod 53 for circular neat paper bar 51, can be with
Neat paper bar 51 is avoided to generate situation about destroying to cardboard along the sliding process of cardboard side.
Connecting rod 53 is made of first connecting rod 531 and second connecting rod 532, bolt between first connecting rod 531 and second connecting rod 532
Connection.Therefore it can change the movement rail of neat paper bar 51 by adjusting the angle between first connecting rod 531 and second connecting rod 532
Mark, to be applicable in the needs of various sizes of cardboard.Second driving device 52 preferably rotary cylinder, the piston axis of rotary cylinder
Cardboard 31 is pushed away described in being parallel to.
As shown in Fig. 2, it is equipped with torque spring 6 between 4 downside of conveying member and the stent 1.Two reverse arms of torque spring 6
It is separately positioned on 4 lower surface of conveying member and stent 1, when the downward angle of inclination increase of conveying member 4, torque spring 6 is added
It carries.Cardboard quantity therefore, it is necessary to transfer determines the angle of inclination of conveying member 4, when needing to shift more cardboard, conveying
4 angle of inclination of part increases, and reduces its and distance between cardboard is processed the machine previous generation, avoid the cardboard of conveying be transferred to it is to be processed
The vertical upper drop excessive situation that damage is caused to cardboard when on cardboard.
11 downside of tablet is equipped with strap brake universal wheel wheel, and close 4 side of conveying member is equipped with buffer stopper 7 on stent 1.Universal wheel makes
The conveying device conveniently moving, when work, lock the universal wheel adverse consequences caused by being moved with avoiding device;
In addition, the setting of buffer stopper 7 can make the device during being used cooperatively with other devices, avoid due to it is mutual away from
From damage caused by collision caused by too small.
Described above is only explanation of the invention so that those of ordinary skill in the art's can completely implements we
Case, but be not limitation of the present invention, those skilled in the art can be as needed to this reality after this specification is read
The modification that example makes no creative contribution is applied, these are all without creative modification.But as long as in the right of the present invention
It is all protected in claimed range by Patent Law.