Invention content
To solve the above problems, the present invention provides a kind of monochromatic relief printing plate poly-bags simple in structure, low energy consumption, versatile
Printing machine.
A kind of monochromatic relief printing plate poly-bag printing machine provided by the invention, including:Printer for poly-bag to be sent to rear end
The transmission device of position;It is removably installed a punch-pin film in the middle part of the convex roller of the printing station, the convex roller, the convex roller
It is respectively arranged with a flexible ring positioned at the axial both sides of the punch-pin film, the outer peripheral edge of the flexible ring protrudes from the outer of the punch-pin film
Periphery, the shore hardness of the flexible ring are less than the shore hardness of the punch-pin film;The jacking piece of the punch-pin film is abutted from below,
The rotation axis that the convex roller can be arranged in left-right direction rotates forward, and the tangential velocity at the lower edge of the convex roller is directed toward rear;With
The component that oils of stamp-pad ink on to the convex roller.
Preferably, the shore hardness of the flexible ring 5 to 10 degree lower than the shore hardness of the punch-pin film.
Preferably, which further includes the dry component positioned at the printing station rear end, including:From
Before the transfer roller that transmits rearward and form the dry net band that belt wheel is connect with the transfer roller;Be arranged above the dry net band and with
The dry net band surrounds the drying box to form a dry place, and dry source is provided in the drying box.
Preferably, which includes:What stamp-pad ink box and lower edge equipped with stamp-pad ink were immersed in the stamp-pad ink first oils
The axial direction of roller, first oiling roller is arranged in left-right direction;The second oiling roller of first oiling roller is approached from behind and above, this
The axial direction of two oiling rollers is arranged in left-right direction;The third oiling roller of second oiling roller is approached from the back lower place, which oils
The axial direction of roller is arranged in left-right direction, which approaches from the back lower place in the third around the revolving body of the rotation axis of the convex roller
Oiling roller.
Preferably, the third oiling roller, second oiling roller, first oiling roller rotation direction be respectively reversed, just
To, it is positive.
Preferably, which includes the bottom plate and a feeding roller for the support poly-bag, the feeding roller axially along
Left and right directions is arranged, and fixing sleeve is equipped with two flexible rollers for being divided to row in left-right direction on the feeding roller, which supports from top
Connect the bottom plate.
Preferably, which further includes an electric rotating machine, which passes through a transmission chain
Drive the transfer roller, the convex roller, the third oiling roller, second oiling roller, the feeding roller reversed respectively, positive, reversed, just
To, rotate forward;It is driven by a cross(ed) belt between the third oiling roller and first oiling roller.
Preferably, which can move up and down.
Preferably, which can be moved forward and backward.
Preferably, which can be downwardly away under the driving of an arrangement of clutch or abut upwards the punch-pin film.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing.In the description of the present invention,
It should be noted that the side of the instructions such as term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
Position or position relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Please refer to 1 to Fig. 2, monochrome relief printing plate poly-bag printing machine provided in this embodiment, including:After poly-bag is sent to
The transmission device (unmarked) of the printing station at end;Positioned at the convex roller 2 of printing station, convex roller has been removably installed on 2 middle part
One punch-pin film 21, the axial both sides that convex roller 2 is located at punch-pin film 21 are respectively arranged with a flexible ring 22, the outer peripheral edge of flexible ring 22
The outer peripheral edge of punch-pin film 21 is protruded from, the shore hardness of flexible ring 22 is less than the shore hardness of punch-pin film 21;It supports from below
Connect the jacking piece (not shown) of punch-pin film 21, the rotation axis that convex roller can be arranged in left-right direction rotates forward, convex roller 2 it is following
Tangential velocity at edge is directed toward rear;And for the component that oils (unmarked) to stamp-pad ink on convex roller 2.
In this way, when poly-bag is sent to printing station by transmission device, flexible ring is extruded, and poly-bag is driven rearward to transport
It is dynamic;Meanwhile punch-pin film component that oiled in rotation oils, and will be in the convex print to poly-bag of pattern.The monochrome relief printing plate poly-bag prints
Brush machine is simple in structure, reliability is high;Production capacity may be up to every daily 40,000;Due to simple in structure therefore energy consumption can also be reduced;It is logical
Strong with property, one can produce different wide cuts, different types of poly-bag.
In some other embodiments, it is preferable that monochromatic relief printing plate poly-bag printing machine further includes being located at printing station rear end
Dry component 3, including:The transfer roller 31 transmitted from front to back and the dry net band 32 being connect with the formation belt wheel of transfer roller 31;
It is arranged above dry net band 32 and is surrounded with dry net band 32 drying box 33 to form a dry place, is arranged in drying box 33
There is dry source.
In this way, can keep compared with high efficiency in the case of, ensure the quality of production, to avoid occur poly-bag adhesion from
And stamp-pad ink is caused to transfer.
In some other embodiments, it is preferable that shore hardness of the shore hardness of flexible ring 22 than punch-pin film 21
Low 5 to 10 degree.In this way, convex roller itself is while playing printing functionality, moreover it is possible to play preferable transmission effect.
In some other embodiments, it is preferable that the component that oils includes:Stamp-pad ink box 41 equipped with stamp-pad ink and lower edge leaching
The axial direction of the first oiling roller 42 in stamp-pad ink, the first oiling roller 42 is arranged in left-right direction;First is approached from behind and above to oil
The axial direction of second oiling roller 43 of roller 42, the second oiling roller 43 is arranged in left-right direction;The second oiling roller 43 is approached from the back lower place
Third oiling roller 44, the axial direction of third oiling roller 44 is arranged in left-right direction, and punch-pin film 21 is returned around the rotation axis of convex roller
Swivel approaches third oiling roller 44 from the back lower place.
In this way, being taken up from stamp-pad ink box stamp-pad ink by the first oiling roller, and scrapes and be transferred to by the second stamp-pad ink roller
On third stamp-pad ink roller, then by third stamp-pad ink roller turn be coated on punch-pin film.In this way, can be realized by simple mechanism
It uniformly oils, the clarity of convex print can be improved simultaneously on the basis of saving stamp-pad ink.
In some other embodiments, it is preferable that third oiling roller 44, the second oiling roller 43, the first oiling roller 42
Rotation direction is respectively reversed, positive, positive.In this way, the second oiling roller can be more complete by the stamp-pad ink on the first oiling roller
Ground scrapes and equably turns to be applied on third oiling roller, and stamp-pad ink then more efficient can be coated in convex print glue by third oiling roller
On piece.
In some other embodiments, it is preferable that transmission device includes the bottom plate 11 and a feeding for support poly-bag
The axial direction of roller 12, feeding roller 12 is arranged in left-right direction, on feeding roller 12 fixing sleeve be equipped be divided in left-right direction two of row it is soft
Property roller 13, flexible roller 13 from top abut bottom plate 11.
In this way, can printing station be simply and effectively sent to poly-bag towards the rear with this configuration.
In some other embodiments, it is preferable that monochromatic relief printing plate poly-bag printing machine further includes that an electric rotating machine (does not show
Go out), electric rotating machine drives transfer roller 31, convex roller 2, third oiling roller 44, the second oiling roller 43, feeding by a transmission chain 6
Roller 12 is reversed respectively, it is positive, reversed, positive, rotate forward;Pass through a cross(ed) belt between third oiling roller and the first oiling roller
45 transmissions.
In this way, by this way can be easily and effectively to being driven to above-mentioned each component.
In some other embodiments, it is preferable that third oiling roller 44 can move up and down.In this way, can easily adjust
Distance and the distance between third oiling roller and the second oiling roller between third oiling roller and convex print film are saved, it in this way can be in order to
Adjusting oils effect.
In some other embodiments, it is preferable that the second oiling roller 43 can be moved forward and backward.In this way, can easily adjust
The distance between third oiling roller and the second oiling roller and the distance between the second oiling roller and the first oiling roller are saved, it can be in order to
Adjusting oils effect, and is conveniently adjusted the elastic of cross(ed) belt 45.
In some other embodiments, it is preferable that jacking piece is remote downwards under the driving of an arrangement of clutch (not shown)
From, abut punch-pin film 21 upwards.In this way, can need the when of suspending production that jacking piece is made to be downwardly away from punch-pin film, make place
It is detached from flexible ring and convex print film downwards in the poly-bag of printing station, to prevent part poly-bag wrongly typed or printing quality during this period
It measures low.
In the embodiment above, transfer roller 31, convex roller 2, third oiling roller 44, the second oiling roller 43, the first oiling roller 42
And the both ends of feeding roller 12 can be fixedly connected with side frames 101 respectively.Side frames 101 face in the lateral direction.Jacking
Part, bottom plate 11 can be mounted on the upper end of side frames 101.More specifically, convex roller 2, third oiling roller 44, the second oiling roller 43,
The both ends of first oiling roller 42 and feeding roller 12 can be separately mounted on two mounting plates 9.The lower end of mounting plate 9 is fixed on the side
On frame 101, two mounting plates 9 face in the lateral direction, and vertical extension along the longitudinal direction.Tumbler gear 60 may be provided at peace
In loading board 9 or it is arranged on the mounting portion (unmarked) that the front end by mounting plate 9 extends anteriorly out.
Specifically, electric rotating machine gear 50 is fixed on left and right one end of electric rotating machine, phase the same end of transfer roller 31 is solid
There are transmission roller gear 310, phase the same end of convex roller 2 to be fixed with convex roller gear 20, phase the same end of third oiling roller 44 is fixed surely
There is third to oil roller gear 440, phase the same end of the second oiling roller 43 is fixed with second and oils roller gear 430, the one of homonymy
A tumbler gear 60 is fixed on side plate 9, phase the same end of feeding roller 12 is fixed with feeding roller gear 120.In the side frame of homonymy
Chain slack adjuster 7 is installed on 101, chain slack adjuster 7 includes the rotor plate 71 being hinged on side frame 101,
And can this be rotatably installed in the elastic adjustment gear 70 on rotor plate 71, further include being suspended in that the rotor plate 71 is separate and side frame
One weight 72 of 101 hinged place.
The transmission chain 6 bypasses electric rotating machine gear 50, transmission roller gear 310, convex roller gear 20, third successively towards the positive direction
Oil roller gear 440, second oil roller gear 430, tumbler gear 60, feeding roller gear 120, elastic adjustment gear 70.Wherein,
Convex roller gear 20, second oil roller gear 430 and feeding roller gear 120 is nibbled from the outside of transmission chain 6 and 6 phase of transmission chain
It closes, electric rotating machine gear 50, transmission roller gear 310, third oil roller gear 440, tumbler gear 60 and elastic adjustment gear 70
It is meshed from the inside of transmission chain 6 with transmission chain 6.
In this way, when electric rotating machine rotates backward, transfer roller 31, convex roller 2, third oiling roller 44, second can be driven respectively
Oiling roller 43, feeding roller 12 be reversed respectively, it is positive, reversed, positive, rotate forward.The transmission mode is simple in structure, easy care.
Specifically, moving up and down for third oiling roller 44 is moved forward and backward with the second oiling roller 43 and can be adjusted by one group of position
Device 8 is realized.One group of apparatus for adjusting position 8 includes two and two mounting plates, 9 one-to-one apparatus for adjusting position 8.Each
Apparatus for adjusting position 8 includes:The opening (unmarked) being opened on mounting plate 9;It is corresponding with every side in the opening both sides
Two clamping plates 81, which is located at the left and right sides on the side, and is encircled into a groove with the side correspondingly;One
The both ends of sliding shaft base 82, sliding shaft base 82 are located in a groove and can be slided along opening direction along the groove;One end seat
83, the inner end of end seat 83 is connected on the outer end of the clamping plate 81, and is fixed on the mounting plate 9;One screw rod 84, screw rod 84 it is interior
The second threaded hole for wearing the first threaded hole (not shown) opened up in end seat 83 successively and being opened up on sliding shaft base 82 is held (not show
Go out) it is threadedly coupled, the outer end of screw rod 84 is fixed with a rotational handle 85.
For third oiling roller 44, the opening of corresponding apparatus for adjusting position 8 can face upward or downward setting;For
For second oiling roller 43, the opening of corresponding apparatus for adjusting position 8 can be arranged forward or backwards.
Please refer to Fig. 3.In an additional preferred embodiment, jacking piece is a carrying roller 67, and both ends are rotationally pacified respectively
On a roller seat 66, carrying roller 67 is arranged in left-right direction.Arrangement of clutch includes then mounting base 63 (unmarked), roller seat
66 can slide up and down in mounting base 63, and abut convex print film 21 upwards under the action of a return mechanism.It replys
Device can be multiple returning springs 65, and the upper end of returning spring 65 is fixed on roller seat 67, and lower end is fixed on mounting base 63
On the spring retaining plate 64 that bottom is formed.The circumference of mounting base 63 is formed (not to be marked with the sliding slot of the composition sliding pair of roller seat 67
Note), roller seat 67 can slide up and down in sliding slot.One articulated section 68, one end of a connecting rod 62 are formed on the bottom of roller seat 67
It is hinged on articulated section 68, the other end is hinged on the middle part of a lever 61.One end of lever 61 is hinged on side frame 101, another
End forms a pedal position 61a, and pedal position 61a is close to the bottom of side frame 101.
In this way, when operating personnel trample pedal position 61a with foot, roller seat 67 is driven to be moved downward along sliding slot, to make
Carrying roller 67 is detached from convex print film 21;When operating personnel unclamp pedal position 61a when, under the action of returning spring 65, carrying roller 67 to
Upper movement is to abut convex print film 21.This arrangement of clutch is simple and reliable for structure, easy to operate.
In some other embodiments, the hook for hooking pedal position 61a is further fixed on (not in 101 bottom of side frame
It shows).Hook is mounted on side frame in which can slide back and forth.In this way, when needing to make carrying roller 67 be detached from convex print film 21 for a long time,
It is convenient to operation.
Please continue to refer to Fig. 3.In some other embodiments, also recess formation downwards one is leaned on from front on bottom plate 11
The stock chest 91 of nearly feeding roller 12.It is provided with a top plate 93 in stock chest 91, the glue of multiple accumulations can be placed on top plate 93
Bag 90.The upper end of multiple guide posts 95 is fixed on the bottom of top plate 93, each guide post 95 be threaded through 91 bottom of stock chest open up it is logical
In hole 92,95 bottom of guide post is fixed with limiting plate 96, and spring 94 is arranged on guide post 95, and the upper end of spring 94 is connected to bottom plate 93
Bottom, lower end is connected to 91 bottom of stock chest.
By that poly-bag 90 can be withstood on flexible roller 13 so in advance in the interior multiple poly-bags 90 of installing of stock chest 91 a bit, because
This, which can make to send, more automates, is more smooth, and then can greatly improve printing efficiency.
The non-detailed portion of other in the present invention belongs to the prior art, therefore details are not described herein.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that:Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement;And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.