CN104364075B - A kind of with one or more cardboard stock pack a piece of ceramic tile or one pile ceramic tile equipment - Google Patents

Abstract

One packs a piece of ceramic tile or the equipment (1) of pile ceramic tile (5) with one or more cardboard stock (3), including: the first storehouse (2), containing cardboard stock (3)；Folding station (4), for being folded in a piece of ceramic tile or pile ceramic tile (5) by cardboard stock (3)；Transfer device (6), for transferring to folding station (4) along a paths from the first storehouse (2) by cardboard stock (3)；Print head (7), is located on described path and Tong Bu starts to print on cardboard stock (3) when cardboard stock (3) is put on the path between the first storehouse (2) and folding station (4) with transfer device (6).

Description

A kind of with one or more cardboard stock pack a piece of ceramic tile or one pile ceramic tile equipment

Technical field

The present invention relates to pack the technical field of the equipment of ceramic tile in a pile with cardboard stock.

Background technology

The periphery packaging of one pile ceramic tile also referred to as " winding " packaging, its basic feature is in the side of a pile ceramic tile Bread covers one or more folder stock.

The equipment carrying out periphery packaging includes first heap that flatten cardboard stock the most stacked containing multiple Stack, flattens and shows mark and/or word on the surface of cardboard stock.

Mark contained on cardboard stock and/or word can be different according to the production batch of ceramic tile in a pile.

For the ceramic tile in a pile of the first production batch, the word that the cardboard stock being coated on ceramic tile in a pile shows And/or the cardboard stock that mark may need at least partly and be coated on the ceramic tile in a pile of the second production batch On difference.Therefore, must be special with the second production batch after the cardboard stock that the first production batch is special Cardboard stock replace；Therefore operator must empty the first storehouse residue paper that the first production batch is special Plate stock, and load onto the cardboard stock that the second production batch is special.

In the process, owing to these operation needs take a certain amount of time, packer is had to always not busy Put, thus limit productivity ratio.

Summary of the invention

It is an object of the invention to avoid the occurrence of drawbacks described above.

This purpose piles up setting of ceramic tile by providing a kind of one or more cardboard stock to pack a piece of ceramic tile or Standby and a kind of by cardboard stock from the first storehouse to the path of folding station to setting that cardboard stock prints The standby method implemented realizes.

In the present invention, in the first storehouse, the cardboard stock of dress can be unused or part provides wanting The most identical word of all production batch realized and/or mark；Therefore in new production batch to be realized in a pile During ceramic tile, cardboard stock is without replacing；In this case, it is only necessary to order print head is on cardboard stock New logo needed for printing new production batch and/or word.This is for realize multiple production batch and every The situation criticizing the ceramic tile packing in a pile having limited quantity is advantageous particularly.

Therefore, packer can continuously work in the case of need not when starting new production batch pause Make.

Accompanying drawing explanation

This specification will combine the concrete reality to the present invention of the content described in drawings and claims with lower part Execute example to illustrate, wherein:

-Fig. 1 to Fig. 6 is to pack a piece of ceramic tile or equipment (this of a pile ceramic tile with one or more cardboard stock The object of invention) six side schematic views of first embodiment.

-Fig. 7 is the schematic diagram of the section VII-VII of Fig. 2, the most for convenience of description, eliminates and accesses The cardboard stock of component delivery；

-Fig. 8 is the axonometric chart of the equipment component obtained along Fig. 2 middle section line VII-VII cutting, Qi Zhongwei Being easy to explanation and practical, eliminating some features preferably to clearly show that at other features and print head In various location；

-Fig. 8 A is the scaling figure of details K in Fig. 8；

-Fig. 9 is the side schematic view of the second embodiment of present device in cardboard stock printing process；

-Figure 10 is the side schematic view of the 3rd embodiment of present device in cardboard stock printing process.

Detailed description of the invention

Referring to the drawings, labelling (1) represents herein and packs a piece of ceramic tile or with one or more cardboard stock The equipment (object of the present invention) of pile ceramic tile.

This equipment (1) including: the first storehouse (2), containing cardboard stock (3)；Folding station (4), being used for will Cardboard stock (3) is folded in a piece of ceramic tile or pile ceramic tile (5)；Transfer device (6), for by paper Plate stock (3) transfers to folding station (4) along a paths from the first storehouse (2)；Print head (7), if Tong Bu start to be put into the first storehouse (2) at cardboard stock (3) on described path and with transfer device (6) And print on cardboard stock (3) time on the path between folding station (4).

For clarity of illustration, each storehouse only shows a cardboard stock (3)；It is said that in general, one Hundreds of Zhang Zhanping cardboard stock (3) can be accommodated in individual storehouse.

Equipment (1) can include printer (40), preferably ink-jet printer, and described printer includes again print Brush (7).

Cardboard stock (3) contained in first storehouse (2) does not has used before being preferably.First storehouse (2) cardboard stock (3) contained in or also can have word and/or mark；In this case, print Brush (7) can print the specific more words of set production batch and/or mark, in order to changes to be realized Need the most as before when the ceramic tile of production batch or in a pile ceramic tile (5) by the first storehouse (2) The previous production batch completed specifies residue cardboard stock (3) used to unload.

Following description relates to the first embodiment of present device (1), as shown in Fig. 1 to Fig. 8 and Fig. 8 A.

First storehouse (2) provides cardboard stock (3) in its exit, and described cardboard stock flattens and is oriented Larger skirt basic horizontal is launched and less limit is inclined to vertical at an angle；Print head (7) is located at The lower section of one storehouse (2) and the top of folding station (4)；This equipment (1) including: frame (8)；Air-breathing Mouth (9)；Access component (10), described in access component delivery vacuum noz(zle) (9) be hinged in frame (8) Access cardboard stock (3) (Fig. 1) with the outlet from the first storehouse (2), cardboard stock is rotated up to paper Plate stock presents the first upright position (A) (Fig. 2) and discharges (Fig. 3) afterwards.Transfer device (6) includes clamping Device (6), described clamping device (6) is vertically movable to access cardboard embryo on component (10) from accessing Material (3) (Fig. 2), is then down to the second upright position (B) by cardboard stock (3) so that stock (3) energy Printed head (7) printing (Fig. 4), after being once completed for printing, further reduces cardboard stock (3) and arrives 3rd upright position (C) (Fig. 6) is to be folded in a piece of ceramic tile or pile ceramic tile (5), described 3rd upright position is at folding station (4) place.

Print head (7) such as can be made up of one or more print heads, and described print head in vertical direction may be used Individually regulation；Each print head is provided that different colors, the vertical adjusting of relative position make it possible at cardboard Print on the whole height of stock.

Described cardboard stock from the first storehouse (2) to the path of folding station (4) to cardboard stock (3) The method carrying out printing also is the object of the present invention, and it is relevant to the first embodiment of this equipment (1), including Following steps: make cardboard stock (3) can utilize in the exit of the first storehouse (2), stock (3) is opened up Put down and be oriented larger skirt basic horizontal launch and less limit is inclined to and vertical (Fig. 1) at an angle； Start and access component (10) and access cardboard stock (3) (Fig. 1) from the outlet of the first storehouse (2) and rotate Stock (3) is until it presents the first upright position (A) (Fig. 2)；Start access component (10) make its with folder Hold device (6) to access cardboard stock (3) and synchronously discharge cardboard stock (3) (Fig. 2)；Start clamping dress Put (6) so that cardboard stock (3) is down to the second upright position (B)；Cardboard stock (3) is printed (Fig. 4)；Cardboard stock (3) is down to the 3rd upright position (C) (Fig. 5 and Fig. 6).

Ceramic tile or in a pile ceramic tile (5) advance along direction of advance (O)；When at the 3rd upright position (C) place Cardboard stock (3) laterally direction of advance (O) is placed.

First embodiment closely and comprises (3) substantially vertical paths of cardboard stock.

Access component (10) to swing between the first angle position (E) and the second angle position (F), Wherein in the first angular position, described in access component and access cardboard stock from the first storehouse (2)；Second Angular position, described in access component cardboard stock (3) be placed on the first upright position (A) place.

This equipment (1) also includes that the second storehouse (31), described second storehouse are arranged in the face of the first storehouse (2) And it is the most identical with the first storehouse (2)；In this case, access component (10) can turn further Dynamic to reach third angular position, at described third angular position, access component (10) and access the second heap The cardboard stock (3) of stack (31).In the example shown, the second angle position (F) and third angular position Overlap.

Access component (10) can include (Fig. 7 and Fig. 8) be hinged to falling hinger axle and with ceramic tile in a pile (5) Vertical two arms (12) of direction of advance (O) and be fixed on the cross bar (13) of two arm (12) free ends. This equipment (1) can include getter device, described getter device include again source of suction (not explaining through diagrams), Multiple vacuum noz(zle)s (9), multiple rubber suction cup (11) and multiple connection source of suction and the air-breathing of vacuum noz(zle) (9) Conduit (50) (Fig. 8 A), the most each system cup is fixed on suction nozzle (9) place.Particularly, can be that first row is inhaled Valve (9) rubber suction cup (11) is used for accessing the cardboard stock (3) of the first storehouse (2) and second row First row vacuum noz(zle) (9) rubber suction cup (11) is used for accessing the cardboard stock (3) of the second storehouse (31), Wherein second row first row vacuum noz(zle) (9) rubber suction cup (11) is at first row vacuum noz(zle) (9) rubber The opposite of suction cup (11).This two row suction nozzle (9) rubber suction cup (11) is carried by cross bar (13).

Printer (40) can include the portal structure (16) being contained on folding station (4) top；Described door shape bar Frame (16) comprises the steps that again guide frame (15), and described guide frame is along ceramic tile in a pile (5) to be packed Direction of advance (O) horizontal expansion；With the first balladeur train (14), described first balladeur train delivery print head (7) And can slide along guide frame (15) so that print head (7) to be in second at cardboard stock (3) vertical Print on all surface towards its cardboard stock (3) during position (B).

Guide frame (15) extends into and makes print head (7) can have one from the first end stroke (Fig. 1 extremely figure 7) to the overall stroke of the second end stroke (Fig. 8), thus ensure that cardboard stock (3) is printed on second and hangs down Straight position (B) place transfixion.When print head (7) is at the first end stroke or the second end stroke, It cannot disturb the take-off lever (32) of the first linear actuator (28) and the second linear actuator (29). Such as, print head (7) perform from the first end stroke to the stroke of the second end stroke be to print first Cardboard stock (3), performing from the second end stroke to the stroke of the first end stroke is to continue first to print The second cardboard stock (3) after cardboard stock (3).

According to explanation, Fig. 8 is the axonometric chart of the equipment component obtained along Fig. 2 section line VII-VII.But For purposes of illustration only, there are some different: it is true that without second row vacuum noz(zle) (9) rubber suction cup in Fig. 8 (11)；The cardboard stock (3) that it also accesses without held device (6)；And, Fig. 8 illustrates place At the second end stroke rather than at the print head (7) of the first end stroke.

This equipment (1) preferably includes vertical getter surface (17), and described vertical suction face is towards print head (7) And can flatly near and away from print head (7) to reach the second upright position (B) at cardboard stock (3) Time receive cardboard stock (3) from clamping device (6), thus ensure under corresponding getter action, cardboard embryo Material (3) launches to be placed on vertical getter surface (17).The most advantageously, it is ensured that print Cardboard stock (3) full extension.So cardboard stock (3) is just presented on the second upright position (B), Parallel with vertical, and under the getter action of vertical getter surface (17), do not have fine wrinkle.Particularly, Vertical getter surface (17) should ensure that its lower edge (27) from below when receiving cardboard stock (3) to be printed Stretch out vertical getter surface (17) so that clamping device (6) clamps.

To this end, the method comprises the following steps: vertical getter surface (17) is shifted to print head (7) and protects Hold Tong Bu with the reduction of clamping device (6) to take cardboard stock (3) to the second upright position (B) until Vertical getter surface (17), at the second upright position (B) place contact cardboard stock (3), makes cardboard stock (3) it is placed on vertical getter surface (17).

Vertical getter surface (17) can be the surface of air-breathing plane (18), receives (the unused diagram of depression source Illustrate) on, described air-breathing plane (18) is a part for this equipment (1)；Or can be connected by side Multiple rubber suction cups (11) determine delimitation limit (comprise and the most relatively contact；Solution is not shown in the diagram).

In shown case, this equipment (1) can include two pneumatic cylinders (19), described pneumatic cylinder (19) Be fixed in frame (8), be used for making air-breathing plane (18) (Fig. 4) with ceramic tile in a pile (5) to be packed In the horizontal direction that direction of advance (O) is parallel near and mobile away from print head (7).

Clamping device (6) preferably includes (Fig. 7,8,8A): the first pliers (20), the first horizontal ends props up table Face (21), the first pliers bearing (22), wherein said bearing (22) delivers the first pliers (20) and One horizontal ends props up surface (21), and the first horizontal ends is propped up relative first pliers in surface (21) (20) and is arranged to work as When the jaw (26) of the first pliers (20) is opened, the lower edge (27) of cardboard stock (3) can be inserted in first Between the jaw (26) of pliers (20) and the first horizontal ends can be against prop up on surface (21)；Second pliers (20), the second horizontal ends props up surface (21), the second pliers bearing (22), and wherein said bearing (22) is transported Carrying the second pliers (20) and the second horizontal ends props up surface (21), the second horizontal ends props up surface (21) relative Two pliers (20) are arranged to the jaw (26) when the second pliers (20) when opening, cardboard stock (3) Lower edge (27) can be inserted between the jaw (26) of the second pliers (20) and can be against the second horizontal ends and prop up table On face (21).First pliers bearing (22) and the second pliers bearing (22) may be positioned between which When the cardboard stock (3) at the first upright position (A) place clamped by the first pliers (20) and the second pliers (20) Lower edge (27) time, the first horizontal ends props up surface (21) and props up surface (21) with the second horizontal ends and align, The of short duration opening making the jaw (26) of the first pliers (20) and the second pliers (20) can be by cardboard embryo The lower edge (27) of material (3) is against the first horizontal ends and props up surface (21) and prop up surface (21) with the second horizontal ends On, thus cardboard stock (3) is positioned to its larger skirt and plane-parallel.

In illustrated example, the first pliers (20), the first horizontal ends props up surface (21) and the first pliers Bearing (22) respectively with the second pliers (20), the second horizontal ends props up surface (21) and the first pliers bearing (22) Identical, therefore use identical reference number.

In the methods of the invention, above-mentioned clamping device (6) accesses cardboard stock (3) and farther includes following Step: regulate the first pliers bearing (22) and make the first water with the relative position of the second pliers bearing (22) Flush end props up surface (21) and props up surface (21) with the second horizontal ends and align；By the first pliers bearing (22) and The cardboard stock (3) at the first upright position (A) place shifted to by second pliers bearing (22), makes the first water simultaneously Flush end props up surface (21) and props up surface (21) with the second horizontal ends and keep aliging, and starts the first pliers (20) With the jaw (26) of the second pliers (20) to block the lower edge (27) of cardboard stock (3)；Open first The jaw (26) of pliers (20) and the second pliers (20) also keeps enough a period of time to allow cardboard embryo Material (3) leans against the first horizontal ends and props up surface (21) and the second horizontal ends and prop up on surface (21), thus by paper Plate stock (3) is positioned to its larger skirt and plane-parallel；Again start the first pliers (20) and the second pincers The jaw (26) of son (20) is to block the lower edge (27) of cardboard stock (3).

This program is highly profitable because when access component (10) fail to access exactly cardboard stock (3) and Cardboard stock (3) is caused to be positioned to its larger skirt mistakenly when being not parallel to horizontal plane, can be to cardboard stock (3) Orientation be corrected；It is true that access component (10) from the first storehouse (2) (or from the second storehouse (31) do not ensure that when) accessing cardboard stock (3) height accuracy, therefore there is no telling from First storehouse (2) (or from the second storehouse (31)) accesses cardboard stock (3) and takes the first upright position to (A) accurate pointing that during place, cardboard stock (3) is presented again and again.

Then the first pliers (20) and the second pliers (20) perform vertical stroke to be carried by cardboard stock (3) Print to the second upright position (B) place, take cardboard stock (3) the to threeth after being completed for printing vertical Position (C), at described 3rd upright position (C) place, cardboard stock (3) is covered by be packed one On sheet ceramic tile or in a pile ceramic tile (5).In this way, cardboard stock (3) arrives the second upright position (B) During place, location is correct, its larger skirt and plane-parallel.It is vertical from first that cardboard stock (3) has to carry out Position (A) substantially reduces the volume of this equipment (1) to the vertical stroke of the second upright position (C), makes Obtain this equipment (1) structure particularly compact.

If not carrying out said procedure and cardboard stock (3) fail to be properly oriented within, it will having at " crooked " cardboard The danger of the upper printing of stock (3), i.e. word and/or identify relative cardboard stock (3) longitudinal axis and have inclination, or Person's even only part is printed, and this would detract from the word that printed on ceramic tile in a pile and/or the aesthetic feeling of mark and easily The property read.

This equipment (1) can farther include: the first linear actuator (28), has take-off lever (32), Described take-off lever (32) performs vertical stroke and delivers the first pliers bearing (22) at its free end；With second Linear actuator (29), has a take-off lever (32), described take-off lever (32) perform vertical stroke and Its free end delivers the second pliers bearing (22) (Fig. 8).First linear actuator (28) and second linear Actuator (29) is arranged to the first pliers (20) and the second pliers (20) can be relative to cardboard stock (3) lower edge (27) of cardboard stock (3) is acted at the symmetric position of trunnion axis (vertically placing)；Special Not, the first pliers (20) and the second pliers (20) must spaced sufficiently large distance to ensure paper Plate stock (3) the most correctly moves, and its longitudinal extension is much larger than its horizontal expansion as you know.

This equipment (1) can include entrance (30) and the ways arranged for this, described entrance (30) And ways is positioned between the first storehouse (2) and the second storehouse (31) and cardboard stock (3) institute in With at the mobile cardboard of clamping device (6) between existing the first upright position (A) and the second upright position (B) During stock (3), cardboard stock (3) is guided the second upright position (B) from the first upright position (A).

And, this equipment (1) can include that two levels prop up platform (60) (being described in only Fig. 6), described water Ping Zhitai be located at folding station (4) with stock arrive the 3rd upright position (C) and the first pliers (20) and Support when the jaw (26) of the second pliers (20) is opened and receive cardboard stock (3)；Described level props up platform (60) cardboard stock (3) is kept to be oriented its larger skirt with plane-parallel so that subsequently by cardboard stock (3) Correctly it is folded on a pile ceramic tile (5).

Fig. 1 accesses flattening cardboard stock (3) for accessing component (10) from the first storehouse (2)；Rise for clear See (as described above), the first storehouse (2) and the second storehouse (31) the most only show Show individual cardboard stock (3).

Referring next to Fig. 2, access component (10) delivery and connect from the first upright position (A) in this way The cardboard stock (3) taken；First pliers (20) and the second pliers (20) have arrived cardboard stock (3) simultaneously, And corresponding jaw (26) synchronously actuated with accessing component (10) release cardboard stock (3) with folder Live the lower edge (27) of cardboard stock (3).For clarity, figure does not shows entrance (30).Access component (10) it is in the second angle position (F) in this way, accesses component (10) in this position from the second heap Stack (31) accesses cardboard stock (3).

Then cardboard stock (3) is brought to the second upright position (B) from the first upright position (A), sees Fig. 3； As it has been described above, in this step process, the first pliers (20) and the second pliers (20) actuated and beat rapidly It is open and close so that cardboard stock (3) is correctly oriented.See Fig. 4, move with suitable phase relation Air-breathing plane (18), to receive cardboard stock (3), starts the first pliers (20) and the second pliers (20) It is made to open (opening jaw (26)) and move down with blocking-proof print head (7) in cardboard stock (3) On print.After cardboard stock (3) is completed for printing, print head (7) is placed on the first end stroke or Two end strokes are to prevent from hindering the intervention after the first pliers (20) and the second pliers (20).

Then, the first pliers (20) and the second pliers (20) actuated and move up with from the second vertical position Put (B) and access cardboard stock (3), be once completed for printing, block the lower edge (27) of cardboard stock (3) And cardboard stock (3) is pulled to the 3rd upright position (C), see Fig. 5.Meanwhile, component (10) is accessed The cardboard stock (3) accessed from the second storehouse (31) taken to from the first upright position (A) and will Another cardboard stock (3) is intercepted in the first storehouse (2).

Afterwards, to take cardboard stock (26) the to threeth vertical for the first pliers (20) and the second pliers (20) Position (C), then (opens jaw (26)) and releases into a platform (60) above to fold into a pile porcelain On brick (5), described folding process is carried out in direction of advance (O).

Fig. 9 is the second embodiment of present device (1), and it is different from first embodiment in the following areas. Similar feature is given the same reference numerals.

First storehouse (2) and the second storehouse (31) side connect and provide cardboard stock (3) in exit, Cardboard stock (3) is positioned to and plane-parallel.Second balladeur train (44) drives air-breathing plane (18) mobile, So can access cardboard stock (3) from the first storehouse (2) and the second storehouse (31) and (start pneumatic cylinder (19) Air-breathing plane (18) can be made to increase and to access cardboard with the outlet from the first storehouse (2) and the second storehouse (31) Stock (3)) and make it along being initially horizontal linear, then it is curve, is finally that the track of vertical line moves It is dynamic until cardboard stock (3) arrives is suitable for the upright position that print head (7) prints.

Cardboard stock (3) starts printing after being put into upright position.

Figure 10 is the 3rd embodiment of present device (1), and it is with the difference of the second embodiment Cardboard stock (3) starts printing when being put into horizontal level.Print head (7) is actually located in works as cardboard Printing is started when stock (3) is on horizontal rectilinear trajectory.

Be described above by non-limiting example, any textural final variant be all interpreted as with Within the protection domain of lower this technical solution described in claims.

Claims (4)

1. pack a piece of ceramic tile or the equipment of pile ceramic tile (5) with one or more cardboard stock (3) for one kind (1), including: the first storehouse (2), there is cardboard stock (3)；Folding station (4), for by cardboard embryo Material (3) is folded in a piece of ceramic tile or pile ceramic tile (5)；Transfer device (6), for by cardboard stock (3) folding station (4) is transferred to along a paths from the first storehouse (2)；It is characterized in that, it includes print Brush (7), described print head is located on described path and Tong Bu starts with at cardboard embryo with transfer device (6) When material (3) is put on the path between the first storehouse (2) and folding station (4) on cardboard stock (3) Print；

First storehouse (2) provides cardboard stock (3) in its exit, and described cardboard stock flattens and is oriented Larger skirt basic horizontal is launched and less limit is inclined to vertical at an angle；Print head (7) is located at The lower section of one storehouse (2) and the top of folding station (4)；

Including: frame (8)；Vacuum noz(zle) (9)；Access component (10), described in access component (10) delivery Vacuum noz(zle) (9) is also hinged in frame (8) and accesses cardboard stock (3) with the outlet from the first storehouse (2), Cardboard stock is rotated up present the first upright position (A) to cardboard stock discharge afterwards；

And wherein transfer device (6) includes that clamping device (6), described clamping device (6) can vertically move Dynamic to access cardboard stock (3) on component (10) from accessing, then cardboard stock (3) is down to second and hangs down Straight position (B) is so that stock (3) can be printed head (7) printing, after being once completed for printing, further Reduce cardboard stock (3) to the 3rd upright position (C) to be folded into a piece of ceramic tile or a pile ceramic tile (5), on, described 3rd upright position is at folding station (4) place；

Including vertical getter surface (17), described vertical suction face is towards print head (7) and can flatly lean on Near and far from print head (7) with when cardboard stock (3) reaches the second upright position (B) from clamping device (6) receiving cardboard stock (3), thus ensure under corresponding getter action, cardboard stock (3) launches It is placed on vertical getter surface (17).

Equipment the most according to claim 1 (1), wherein the cardboard stock contained by the first storehouse (2) (3) for not use.

Equipment the most according to claim 1, wherein clamping device (6) including: the first pliers (20), First horizontal ends props up surface (21), the first pliers bearing (22), wherein said bearing (22) delivery first Pliers (20) and the first horizontal ends prop up surface (21), and the first horizontal ends props up relative first pliers in surface (21) (20) jaw (26) when the first pliers (20) it is arranged to when opening, the lower edge (27) of cardboard stock (3) Can be inserted between the jaw (26) of the first pliers (20) and the first horizontal ends can be against and prop up on surface (21)； Second pliers (20), the second horizontal ends props up surface (21), the second pliers bearing (22), wherein said bearing (22) delivering the second pliers (20) and the second horizontal ends props up surface (21), the second horizontal ends props up surface (21) Relative second pliers (20) is arranged to the jaw (26) when the second pliers (20) when opening, cardboard stock (3) lower edge (27) can be inserted between the jaw (26) of the second pliers (20) and can be against the second level On end surface (21)；

First pliers bearing (22) and the second pliers bearing (22) may be positioned between which when the first pincers The lower edge of the cardboard stock (3) at the first upright position (A) place clamped by son (20) and the second pliers (20) (27), time, the first horizontal ends is propped up surface (21) and is propped up surface (21) with the second horizontal ends and align so that The of short duration opening of the jaw (26) of one pliers (20) and the second pliers (20) can be by cardboard stock (3) Lower edge (27) be against the first horizontal ends and prop up surface (21) and prop up on surface (21) with the second horizontal ends, Thus cardboard stock (3) is positioned to its larger skirt and plane-parallel.

4. one kind cardboard stock from the first storehouse (2) to the path of folding station (4) to cardboard stock (3) The method carrying out printing, described method can be implemented by equipment according to claim 3 (1), its feature It is to comprise the following steps:

Making cardboard stock (3) can utilize in the exit of the first storehouse (2), stock (3) flattens and fixed To one-tenth larger skirt basic horizontal expansion, less limit is inclined to vertical at an angle；

Start and access component (10) and access cardboard stock (3) from the outlet of the first storehouse (2) and rotate embryo Material (3) is until it presents the first upright position (A)；

Start and access component (10) and make itself and clamping device (6) access cardboard stock (3) synchronously to discharge Cardboard stock (3)；

Start clamping device (6) so that cardboard stock (3) is down to the second upright position (B)；

Cardboard stock (3) is printed；

Cardboard stock (3) is down to the 3rd upright position (C)；

Wherein clamping device (6) accesses cardboard stock (3) and further includes steps of

Regulate the first pliers bearing (22) and make the first level with the relative position of the second pliers bearing (22) End surface (21) is propped up surface (21) and is alignd with the second horizontal ends；

First pliers bearing (22) and the second pliers bearing (22) are shifted to the first upright position (A) place Cardboard stock (3), makes the first horizontal ends prop up surface (21) simultaneously and props up surface (21) guarantor with the second horizontal ends Hold alignment, and start the jaw (26) of the first pliers (20) and the second pliers (20) to block cardboard embryo The lower edge (27) of material (3)；

When opening the jaw (26) of the first pliers (20) and the second pliers (20) and keep enough one section Between prop up surface (21) and the second horizontal ends and prop up surface (21) allowing cardboard stock (3) lean against the first horizontal ends On, thus cardboard stock (3) is positioned to its larger skirt and plane-parallel；

Again start the jaw (26) of the first pliers (20) and the second pliers (20) to block cardboard stock (3) lower edge (27).