CN105819246B - High speed bears suction roll formula paper folder - Google Patents

High speed bears suction roll formula paper folder Download PDF

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Publication number
CN105819246B
CN105819246B CN201610324773.4A CN201610324773A CN105819246B CN 105819246 B CN105819246 B CN 105819246B CN 201610324773 A CN201610324773 A CN 201610324773A CN 105819246 B CN105819246 B CN 105819246B
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CN
China
Prior art keywords
paper
suction roll
folding
slide
roll cylinder
Prior art date
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Active
Application number
CN201610324773.4A
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Chinese (zh)
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CN105819246A (en
Inventor
杨益服
李文磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG HONPING MACHINERY CO Ltd
Original Assignee
ZHEJIANG HONPING MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201610324773.4A priority Critical patent/CN105819246B/en
Publication of CN105819246A publication Critical patent/CN105819246A/en
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Publication of CN105819246B publication Critical patent/CN105819246B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/14Buckling folders
    • B65H45/142Pocket-type folders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/08Separating articles from piles using pneumatic force
    • B65H3/10Suction rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/04Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • B65H1/06Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00Separating articles from piles
    • B65H3/46Supplementary devices or measures to assist separation or prevent double feed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16Rotary folders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00Feeding articles separated from piles; Feeding articles to machines
    • B65H5/06Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00Constructional details of the handling apparatus
    • B65H2402/30Supports; Subassemblies; Mountings thereof
    • B65H2402/32Sliding support means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00Means using fluid
    • B65H2406/30Suction means
    • B65H2406/33Rotary suction means, e.g. roller, cylinder or drum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/81Packaging machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The present invention relates to a kind of high speeds to bear suction roll formula paper folder.It includes rack, the stacking platform of paper, sheet folding mechanism and the paper advance mechanism that the paper on stacking platform is sent to sheet folding mechanism that the high speed, which bears suction roll formula paper folder, it is characterised in that:The paper advance mechanism includes slide and the negative suction roll cylinder and paper feed roller of the paper feeding that is rotatably assorted, the negative suction roll cylinder is mounted on paper feed roller on slide, the slide is movably arranged on the front of stacking platform, the power source that the slide is moved forward and backward with driving slide is sequentially connected, for the negative suction roll cylinder between stacking platform and paper feed roller, the roll surface of the negative suction roll cylinder is equipped with the negative sucker being connected with vacuum source.The paper folder has many advantages, such as that efficient paper folding, the operation is stable, noise are small.

Description

High speed bears suction roll formula paper folder
Technical field
The present invention relates to a kind of field of pharmaceutical machinery, and in particular to a kind of high speed folded to drug specification is negative to inhale Roll-type paper folder.
Background technology
Drug specification is all placed in general medicine box, and drug specification needs just to put after the multiple folding of paper folder Enter medicine box, during automatic cosmetic box, the paper folding speed of paper folder will match with the mounted box speed of box packing machine.However as Domestic box packing machine technology is constantly brought forth new ideas development, and the packaging speed of box packing machine gradually develops from original 100 boxes/minute yield To 200 boxes/minute, 300 boxes/minute or even 400 boxes/minute yield, and original rocker-type inhales paper paper folder, passes through rocking bar It swings and inhales paper, paper is sent into the folding that folding roller completes specification by paper feed tray, can at most complete 150/minute yield, The mounted box packaging speed of 200 boxes/more than minute is not adapted to, and this rocker-type inhales the folding roller of paper paper folder and passes through gear Passing power step by step, noise is very big, drive failures easily occurs.
Invention content
In view of the shortcomings of the prior art, present invention innovation provides a kind of negative suction roll formula paper folder of high speed.The high speed Negative suction roll formula paper folder includes rack, the stacking platform of paper, sheet folding mechanism and the paper on stacking platform is sent to folding The paper advance mechanism of mechanism, it is characterised in that:The paper advance mechanism include slide and the paper feeding that is rotatably assorted negative suction roll cylinder with Paper feed roller, the negative suction roll cylinder are mounted on paper feed roller on slide, and the slide is movably arranged on the front of stacking platform, The power source that the slide is moved forward and backward with driving slide is sequentially connected, and the negative suction roll cylinder is located at stacking platform and paper feed roller Between, the roll surface of the negative suction roll cylinder is equipped with the negative sucker being connected with vacuum source.
It is provided with separation push plate on the slide, the blowhole being connected with air source is provided in the separation push plate, it is described The position more than opposite negative suction roll cylinder top of the blowing mouth of blowhole or top.
Front apron is provided on the slide, the front apron is located at negative suction roll cylinder and paper feed roller top, and in negative Position between suction roll cylinder and paper feed roller.
The fumarole being connected with air source is provided on the front apron, the opposite negative suction roll cylinder of puff prot of the fumarole Top.
The slide is equipped with support plate, and the support plate has on one side close to stacking platform to stacking platform place side To the extension of extension, there is the leading edge of the stacking platform notch, the extension of the support plate can enter stacking platform Notch.
Straight tooth plate is installed, one end of the negative suction roll cylinder is equipped with negative suction roll cylinder gear, described negative in the rack The flank engagement of suction roll cylinder gear and straight tooth plate;The paper feed roller and the power source transmission of driving paper feed roller rotation connect It connects.
The sheet folding mechanism is located at below paper advance mechanism, and transition paper is provided between the sheet folding mechanism and paper advance mechanism Rebound, the sheet folding mechanism include there are three or three or more with power source drive connection folding rollers, it is two neighboring Corresponding holding paper spacing is kept between folding roller, the axial connecting line of adjacent three folding rollers is V-shaped, constitutes two outer ends of V-type Flap are provided between two folding rollers, the flap are made of upper plate and lower plate, are had between the upper plate and lower plate Folding gap, the folding gap are provided with limiting section on one side far from folding roller.
Folding roll clearance adjusting mechanism is installed, the folding roll clearance adjusting mechanism includes installation in the rack Arm, tension spring, adjusting rod and adjusting head, the installing arm are hinged in rack, and the folding roller is installed in rotation on installation Arm one end, the adjusting rod are connected to the other end of installing arm with tension spring, and described tension spring one end is connected in installing arm, the other end Fixed, described adjusting rod one end is connected in installing arm, and the other end, which acts on, to be adjusted on head, and the adjusting head is fixedly mounted on machine On frame.
Main synchronizing wheel and tensioning synchronizing wheel are installed, the main synchronizing wheel is arranged with in tensioning synchronizing wheel in the rack Synchronous belt is equipped with folding roller synchronizing wheel on the folding roller, and the synchronous belt is interspersed to be around in folding roller synchronizing wheel, the master Synchronizing wheel is sequentially connected with main motor.
According to a kind of negative suction roll formula paper folder of high speed provided by the invention, passes through slide and negative suction roll cylinder is driven to be moved with pressure roller It is dynamic, while paper is sucked in the negative sucker on negative suction roll cylinder, to which last paper of pile bottom smoothly descent be adsorbed On negative suction roll cylinder, then the cooperation by bearing suction roll cylinder and pressure roller, paper is sent to sheet folding mechanism, it is finally complete by sheet folding mechanism It works at the folding of paper.The paper folder has many advantages, such as that efficient paper folding, the operation is stable, noise are small.
Description of the drawings
Fig. 1 is the stereogram of the present invention;
Fig. 2 is the side view of the present invention;
Fig. 3 is the vertical view of the present invention;
Fig. 4 is the sectional view along the directions B-B in Fig. 3;
Fig. 5 is the paper feeding procedure chart of paper advance mechanism of the present invention;
Fig. 6 is the structural schematic diagram of flap of the present invention;
Fig. 7 is the folding procedure chart of sheet folding mechanism of the present invention.
Specific implementation mode
As shown in figs. 1 and 2, which bears suction roll formula paper folder and includes rack 1, stacking platform 2, sheet folding mechanism 4 and send Mechanism of paper 3.Stacking platform 2 is for placing pile, i.e. drug specification;Sheet folding mechanism 4 is used to complete the folding of paper, can be right Folding is primary or multiple;And paper advance mechanism 3 is used to the pile on stacking platform 2 being sent to sheet folding mechanism 4 a sheet by a sheet from bottom, most Paper folding task is completed by sheet folding mechanism 4 afterwards.
Make introductions all round the structure and working principle of paper advance mechanism 3 and sheet folding mechanism 4 below.
As shown in figs. 3-4, paper advance mechanism 3 includes slide 30, negative suction roll cylinder 32 and paper feed roller 31, bears suction roll cylinder 32 It is all installed in rotation on slide 30 by bearing with paper feed roller 31, the two realizes the paper feeding that is rotatably assorted by driving, i.e., Negative suction roll cylinder 32 presses against paper paper feeding with the relative rotation of paper feed roller 31, and slide 30 is slidably arranged in by slide bar or guide rail The front of stacking platform 2, slide 30 are moved forward and backward by the driving of power source in the front of stacking platform 2, suction roll cylinder negative in this way 32 are also moved forward and backward therewith with paper feed roller 31, and it is purposive to bear suction roll cylinder 32 and the movement of paper feed roller 31, is had again below Body introduction;In addition, the roll surface of negative suction roll cylinder 32 is equipped with the negative sucker 320 being connected with vacuum source, and negative suction roll cylinder 32 is located at heap It is laid flat between platform 2 and paper feed roller 31, i.e., negative suction roll cylinder 32 is first by bearing suction roll cylinder closer to stacking platform 2, therefore when paper feeding 32 a piece of paper of pile bottom is sucked by bearing sucker 320, coordinates paper feeding with paper feed roller 31 again later.
As described above, it bears suction roll cylinder 32 and presses against paper realization paper feeding with paper feed roller 31, therefore bear suction roll cylinder 32 and send Letterweight wheel 31 will relatively rotate in the paper feeding stage, and have negative sucker 320 on negative suction roll cylinder 32, often send a piece of paper, bear sucker 320 It inhales once, if negative suction roll cylinder 32 only rotates in one direction, needs to circle if bearing suction roll cylinder 32 and just complete once to send Paper not only influences paper feeding efficiency, but also is difficult to ensure the continuity of paper feeding and accuracy in this way.Therefore the present invention is in rack 1 A straight tooth plate 8 is fixedly mounted, and suction roll cylinder gear 321 is born in one end installation of negative suction roll cylinder 32, the negative suction roll cylinder gear 321 engage with straight tooth plate 8;By the reaction force of straight tooth plate 8, when negative suction roll cylinder 32 is moved forward and backward with slide 30, Just it can realize and rotate clockwise and rotate counterclockwise.The benefit of this rotating manner is:As shown in figure 5, slide 30 moves backward (Stacking platform direction), bear suction roll cylinder 32 and only rotate counterclockwise 90 °, cooperation paper feed roller 31 rotates clockwise, and just will Paper sheet delivery is to lower section, and it is that sorption paper rotates 90 ° that this process, which bears the negative sucker 320 on suction roll cylinder 32 also,;Complete paper feeding Later, slide 30 moves forward, then by the reaction force of straight tooth plate 8, and negative suction roll cylinder 32 rotates clockwise 90 ° again, to So that the negative sucker 320 on negative suction roll cylinder 32 is come back to pile bottom, draws lower a piece of paper;And paper feed roller 31 passes through power source Driving only rotate in one direction, i.e., such as the clockwise direction in Fig. 5.By the above-mentioned means, sending a piece of paper, suction roll cylinder 32 is born Each 90 ° of rotation is only needed back and forth, therefore significantly improves paper feeding speed, ensure that the continuity and accuracy of entire paper folding process, And drive connection is also simpler, and structure is also more reasonable.
If stacking platform only has several paper, when the negative sucker 320 of negative suction roll cylinder 32 is communicated with vacuum source and paper is sucked When, as long as negative suction roll cylinder 32 is relatively rotated with paper feed roller 31, it can coordinate and paper is sent to lower section.However it in fact, stacks Higher pile generally can be disposably placed on platform 2, since upper paper heap presses against, the nethermost a piece of paper of pile is only inhaled by negative The chucking power extraction of roller 32 and paper feed roller 31 is very difficult, is also irrealizable in practice.Therefore, of the invention Negative suction roll cylinder 32 and paper feed roller 31 are mounted on slide 30, as shown in figure 5, when negative suction roll cylinder 32 adsorbs the front of paper When edge, slide 30 is moved backward with negative suction roll cylinder 32 with paper feed roller 31, i.e., is moved to the direction where stacking platform 2, this Sample paper will be successfully wound on negative suction roll cylinder 32, changed an angle and said, be exactly to bear suction roll cylinder 32 while rotation along paper It opens, allows paper to roll up naturally on negative suction roll cylinder 32, rather than drag paper by force;The front of paper is wound on regard to most of in this way On negative suction roll cylinder 32, since the part that paper is pressed against by upper stack of facial tissues is reduced, and negative suction roll cylinder 32 and paper feed roller are entered Between 31, negative suction roll cylinder 32 and paper feed roller 31 just clamp paper and draw it out and be transported to lower section;When paper is transported to down Fang Hou, slide 30 are back moved, that is, are moved forward, and extract next paper again.
It is higher in pile, it is also possible that and paper can not be extracted out by the mode that slide 30 moves, in order to Ensure that paper advance mechanism 3 can work normally, the present invention is provided with separation push plate 33 on slide 30, as shown in figure 5, the separation push plate The blowhole 330 being connected with air source is provided on 33, the blowing mouth of blowhole 330 is opposite to bear 32 top of suction roll cylinder or top or more Position.When negative suction roll cylinder 32 adsorbs paper, blowhole 330 is blown against position more than negative 32 top of suction roll cylinder or top Wind, the wind that blowhole 330 is blown out has detached the paper and top paper that negative suction roll cylinder 32 adsorbs, in this way, into one Step ensures that paper can be pumped smoothly.
Leading edge due to paper bears suction roll cylinder 32 and can not all inhale the leading edge of paper there may be tilting Firmly, in order to solve this problem, the present invention is provided with front apron 34 on slide 30, the front apron 34 be located at negative suction roll cylinder 32 with The top of paper feed roller 31, and the position between negative suction roll cylinder 32 and paper feed roller 31, are provided with and gas on front apron 34 The connected fumarole 340 in source, the opposite top for bearing suction roll cylinder 32 of puff prot of the fumarole 340.The front apron 34 can not only be used In to pile positioning in front, and fumarole 34 thereon communicated with air source after the leading edge of paper can be blown downwards, this The front of sample paper, which ensures that, to be attached to completely on negative suction roll cylinder 32.
In addition, the front of pile is sagging in order to prevent, the pressure that pile is brought to negative suction roll cylinder 32 is eliminated, the present invention is in cunning Seat 30 is equipped with support plate 35, as shown in figure 3, the support plate 35 having to where stacking platform 2 on one side close to stacking platform 2 The leading edge of the extension 350 that direction extends, stacking platform 2 has notch, when slide 30 shifts to stacking platform 2, support plate 35 extension 350 enters the notch of stacking platform 2, forms a supporting surface.By the auxiliary of support plate 35, moved in slide 30 In dynamic process, a part is placed in support plate 35 pile always, and another part is placed on stacking platform 2, to reduce paper Heap gives the pressure of negative suction roll cylinder 32, negative suction roll cylinder 32 that can more smoothly carry out paper extraction with paper feed roller 31.
After paper is transported to lower section by paper advance mechanism 3, the transition through rebound 9 enters sheet folding mechanism 4, last folding Mechanism 4 completes the folding of paper.As shown in figs. 2 and 4, which is located at 3 lower section of paper advance mechanism, and sheet folding mechanism 4 includes Three or three or more the folding rollers 40 being sequentially connected with power source, these folding rollers 40 are with the axis of adjacent three folding rollers 40 The V-shaped mode of heart line is arranged(Here " axle center " refers to the center of circle of the longitudinal section of folding roller 40);And constituting V-type It is provided with flap 41 between two folding rollers 40 of two outer ends;As shown in Fig. 6 and 7, flap 41 are by upper plate and lower plate structure At with folding gap 410 between upper plate and lower plate, folding gap 410 is provided with limiting section on one side far from folding roller 40 411。
The folding mode of sheet folding mechanism 4 is as shown in fig. 7, Fig. 7 lists three folding rollers 40, and paper is through 9 transition of rebound After entering between folding roller W1 and folding roller W2, the folding for being transported to flap 41 is just pressed against by folding roller W1 and folding roller W2 In gap 410, since folding gap 410 is provided with limiting section 411 on one side far from folding roller, its front when paper conveys forward Just be blocked, and folding roller W1 and folding roller W2 continues paper feeding, such paper because be obstructed just folding roller W2 and folding roller W3 it Between bend, with continuing to convey, the part that paper is overlapped by bending is more and more, when reaching a certain level, paper Lap advanced between folding roller W2 and folding roller W3, such folding roller W2 and folding roller W3 clip paper by its It sends out, thus completes a doubling;According to above-mentioned folding principle, four folding rollers 40 can complete doubling twice, five folding rollers 40 can complete doubling three times, and so on;Certainly, the number of folding roller 40 can be set according to paper folding, and folding The distance that limiting section 411 on plate 41 disintegrates 410 entrance of page gap can be also adjusted accordingly.
It can be seen from the above, every time after doubling, the thickness of paper all can be double, therefore two neighboring folding roller 40 keeps corresponding Holding paper spacing, in this way could smooth paper feeding.In order to facilitate the spacing adjusted between folding roller 40, the present invention pacifies in rack 1 Equipped with folding roll clearance adjusting mechanism, as shown in Fig. 2, the folding roll clearance adjusting mechanism includes installing arm 42, tension spring 43, adjusts Pole 44 and adjusting head 45, installing arm 42 are hinged in rack 1, and folding roller 40 is installed in rotation on installing arm by bearing 42 one end, adjusting rod 44 are connected to the other end of installing arm 42 with tension spring 43, and 43 one end of tension spring is connected in installing arm 42, another End is fixed in rack 1;44 one end of adjusting rod is connected in installing arm 42, and the other end, which acts on, to be adjusted on head 45, and adjusts head 45 are fixedly mounted in rack 1.Since tension spring 43 hauls 42 one end of installing arm, it is mounted on the folding roller 40 of 42 other end of installing arm It rests against on a folding roller above, when placing a piece of paper between adjusting rod 44 and adjusting head 45, adjusting rod 44 will be slightly Micro- forward movement, to push installing arm 42 to rotate, this folding roller 40, which is just formed with folding roller above, is slightly smaller than a piece of paper Thickness.Around this principle, the gap between two neighboring folding roller 40 can very easily be adjusted.
In addition it is noted that folding roller 40 is driven by synchronous belt 5, as shown in figs. 1 and 2, is installed in rack 1 There are main synchronizing wheel 7 and tensioning synchronizing wheel, synchronous belt 5 around main synchronizing wheel 7 is located at in tensioning synchronizing wheel folding to be installed on folding roller 40 Page roller synchronizing wheel 400, synchronous belt 5 is interspersed simultaneously to be around in multiple folding roller synchronizing wheels 400, which passes with main motor Dynamic connection, when main motor works, synchronous belt 5 can drive two neighboring folding roller 40 to relatively rotate.In order to utilize the synchronous belt 5 Power, as shown in figure 4, the present invention is equipped with crank synchronizing wheel 6 in rack 1, synchronous belt 5 is also same around the crank is located at simultaneously On step wheel 6, the crank 60 in crank synchronizing wheel 6 is connected with crank connecting link 61, and crank connecting link 61 is sequentially connected with slide 30, bent Handle synchronizing wheel 6 rotates, and slide 30 can be driven to be moved on sliding rail or slide bar by crank connecting link;In addition paper feed roller 31 can be with It is driven using the synchronous belt 5, specific structure is similar to folding roller, and which is not described herein again.In conclusion passing through this biography Dynamic structure, can make full use of the output of main motor, keep complete machine structure more reasonable, and action is more coordinated, and manufacturing cost is lower.

Claims (9)

1. high speed bears suction roll formula paper folder, including rack(1), paper stacking platform(2), sheet folding mechanism(4)And it will stack Platform(2)On paper be sent to sheet folding mechanism(4)Paper advance mechanism(3), it is characterised in that:The paper advance mechanism(3)Include Slide(30)And the negative suction roll cylinder for the paper feeding that is rotatably assorted(32)With paper feed roller(31), the negative suction roll cylinder(32)With paper feeding pressure Wheel(31)Mounted on slide(30)On, the slide(30)It is movably arranged on stacking platform(2)Front, the slide(30)With Drive slide(30)The power source of back-and-forth motion is sequentially connected, the negative suction roll cylinder(32)Positioned at stacking platform(2)With paper feeding pressure Wheel(31)Between, the negative suction roll cylinder(32)Roll surface be equipped with the negative sucker that is connected with vacuum source(320);The slide(30) On be provided with separation push plate(33), the separation push plate(33)On be provided with the blowhole being connected with air source(330), the blowing Hole(330)Blowing mouth against negative suction roll cylinder(32)Position more than top or top.
2. high speed according to claim 1 bears suction roll formula paper folder, it is characterised in that:The slide(30)On be provided with before Baffle(34), the front apron(34)Positioned at negative suction roll cylinder(32)With paper feed roller(31)Top, and in negative suction roll cylinder(32) With paper feed roller(31)Between position.
3. high speed according to claim 2 bears suction roll formula paper folder, it is characterised in that:The front apron(34)On be provided with The fumarole being connected with air source(340), the fumarole(340)Puff prot against negative suction roll cylinder(32)Top.
4. high speed according to claim 3 bears suction roll formula paper folder, it is characterised in that:The slide(30)It is equipped with support Plate(35), the support plate(35)Close to stacking platform(2)Have on one side to stacking platform(2)The extension that direction extends Portion(350), the stacking platform(2)Leading edge have notch, the support plate(35)Extension(350)It can enter and stack Platform(2)Notch.
5. high speed according to claim 1 bears suction roll formula paper folder, it is characterised in that:The rack(1)On be equipped with it is straight Shape tooth plate(8), the negative suction roll cylinder(32)One end negative suction roll cylinder gear is installed(321), the negative suction roll cylinder gear(321) With straight tooth plate(8)Flank engagement;The paper feed roller(31)With driving paper feed roller(31)The power source transmission of rotation connects It connects.
6. high speed according to claim 1 bears suction roll formula paper folder, it is characterised in that:The sheet folding mechanism(4)Positioned at sending Mechanism of paper(3)Lower section, the sheet folding mechanism(4)With paper advance mechanism(3)Between be provided with the rebound of transition paper(9), described Sheet folding mechanism(4)Include there are three or three or more with power source be sequentially connected folding rollers(40), two neighboring folding roller (40)Between keep corresponding holding paper spacing, adjacent three folding rollers(40)Axial connecting line it is V-shaped, constitute V-type two outer ends Two folding rollers(40)Between be provided with flap(41), the flap(41)It is made of upper plate and lower plate, the upper plate There is folding gap between lower plate(410), the folding gap(410)Far from folding roller(40)Be provided with limiting section on one side (411).
7. high speed according to claim 6 bears suction roll formula paper folder, it is characterised in that:The rack(1)On folding is installed Page roll clearance adjusting mechanism, the folding roll clearance adjusting mechanism includes installing arm(42), tension spring(43), adjusting rod(44)With And adjust head(45);The installing arm(42)It is hinged on rack(1)On, the folding roller(40)It is installed in rotation on installing arm (42)One end, the adjusting rod(44)With tension spring(43)It is connected to installing arm(42)The other end, the tension spring(43)One end connects It is connected on installing arm(42)On, the other end is fixed, the adjusting rod(44)One end is connected to installing arm(42)On, the other end acts on Adjust head(45)On, the adjusting head(45)It is fixedly mounted on rack(1)On.
8. high speed according to claim 7 bears suction roll formula paper folder, it is characterised in that:The rack(1)On master is installed Synchronizing wheel(7)With tensioning synchronizing wheel, the main synchronizing wheel(7)It is arranged with synchronous belt in tensioning synchronizing wheel(5), the folding roller (40)On folding roller synchronizing wheel is installed(400), the synchronous belt(5)It is interspersed to be around in folding roller synchronizing wheel(400)On, the master Synchronizing wheel(7)It is sequentially connected with main motor.
9. high speed according to claim 8 bears suction roll formula paper folder, it is characterised in that:The synchronous belt(5)Also it is set around Crank synchronizing wheel(6)On, the crank synchronizing wheel(6)On crank(60)With crank connecting link(61)It is connected, the crank connecting link (61)With slide(30)It is sequentially connected.
CN201610324773.4A 2016-05-17 2016-05-17 High speed bears suction roll formula paper folder Active CN105819246B (en)

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CN107487071B (en) * 2017-08-30 2019-07-26 深圳市一点网络科技有限公司 A kind of combined type die-pressing device for laser holograph printing
CN108860844B (en) * 2018-06-26 2021-07-09 固安县晨泰精密机械有限公司 High-speed paper extraction mechanism, paper feeding mechanism, plug discharging mechanism and high-speed paper folder
CN109132619B (en) * 2018-10-26 2024-02-13 浙江希望机械有限公司 High-speed negative suction roll type oblique feeding folding machine

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