CN106241439B - Semi-automatic die cutting machine automatic document feeder - Google Patents
Semi-automatic die cutting machine automatic document feeder Download PDFInfo
- Publication number
- CN106241439B CN106241439B CN201610862438.XA CN201610862438A CN106241439B CN 106241439 B CN106241439 B CN 106241439B CN 201610862438 A CN201610862438 A CN 201610862438A CN 106241439 B CN106241439 B CN 106241439B
- Authority
- CN
- China
- Prior art keywords
- installing pipe
- cutting machine
- vacuum
- semi
- pipe axle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/34—Suction grippers
- B65H2406/345—Rotary suction grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a kind of semi-automatic die cutting machine automatic document feeder, including the mounting bracket being connected on die-cutting machine, mounting bracket lower end is horizontally disposed installing pipe axle, the vacuum tracheae being connected with external vacuum pipeline is equipped with installing pipe axle, it is axially spaced on the bottom tube wall of vacuum tracheae to offer multiple suction holes, it is fixed with the sealing block being in contact with installing pipe axle inwall on the vacuum tracheae outer wall around suction hole；Interval is installed with multiple paper feed wheels on installing pipe axle, circumferentially spaced on the outer peripheral face of paper feed wheel to be uniformly laid with multiple vacuum cups, the other end of the sucker air flue on vacuum cup suction nozzle and the passage being opened on installing pipe central siphon wall are corresponded and are tightly connected；The suction hole being opened on the tube wall of vacuum tracheae bottom and the passage gone on the installing pipe axle of lower section correspond.The present invention is simple in construction, and paper feed power kinetic potential is ingenious, efficiently solves the defects of semi-automatic die cutting machine effect is low, substantially increases the qualification rate of product.
Description
Technical field
The present invention relates to the semi-automatic die cutting machine of offset printing corrugation packaging industry, more particularly, to a kind of semi-automatic die cutting machine
Use automatic document feeder.
Background technology
In offset printing corrugation packaging industry, Full-automatic die cutter is caused not send smoothly due to prying when there is corrugated board
During the problem of paper paper feed, the corrugated board of these pryings will be typically die cut using semi-automatic die cutting machine, this be because
It is semi-automatic die cutting machine by artificial paper feeding, is not limited by prying cardboard, thus semi-automatic die cutting machine is offset printing corrugation
A kind of more conventional equipment of packaging industry.But also just because of semi-automatic die cutting machine needs artificial paper feeding, so per tour is all necessary
Be equipped with 1-2 name dexter feeder hands could complete production task on duty because the saturation working frequency of semi-automatic die cutting machine compared with
Height, up to more than 3500/hour, during normal work, if paper feeding frequency reaches 2500/hour, dexter feeder hand will be non-
Normal is busy, and messenger is just very tired out under a usual paperboard, so being limited by machine with hand paper advance frequency, causes the life of die-cutting machine
Production efficiency is only capable of reaching less than 70%；Meanwhile during artificial paper feeding, because paper feeding dynamics is inconsistent, the preceding pressure of cardboard in place is not
It can accomplish to balance all the time, easily cause the front lay facial tissue of cardboard to damage and quality accident occur, require higher for mould-cutting precision
Product for, qualification rate also becomes relatively low, above-mentioned various reasons cause semi-automatic die cutting machine production cost significantly on
Rise.
The content of the invention
It is an object of the invention to provide a kind of semi-automatic die cutting machine automatic document feeder, is meeting that prying cardboard is normal
On the premise of paper feeding, paper feeding dynamics uniformity is ensure that, substantially increases production efficiency and product qualification rate.
To achieve the above object, the present invention can take following technical proposals：
Semi-automatic die cutting machine automatic document feeder of the present invention, including it is connected in paper-transferring grippers of mold cutter front end machine
Mounting bracket on frame, the mounting bracket lower end are horizontally disposed with the installing pipe axle having by power source drive, worn in the installing pipe axle
It is axially spaced on the bottom tube wall of the vacuum tracheae to offer provided with the vacuum tracheae being connected with external vacuum pipeline
Multiple suction holes, the sealing block being in contact with installing pipe axle inwall is fixed with the vacuum tracheae outer wall around the suction hole；
Interval is installed with multiple paper feed wheels on the installing pipe axle, on the outer peripheral face of the paper feed wheel it is circumferentially spaced be uniformly laid with it is more
Individual vacuum cup, the other end of the sucker air flue on the vacuum cup suction nozzle is with being opened in the installing pipe central siphon wall
On passage correspond be tightly connected；The suction hole being opened on the vacuum tracheae bottom tube wall and the peace for going to lower section
Passage on tubulature axle corresponds docking.
The power source includes the synchronous pulley for being sleeved on described installing pipe axle one end, and the synchronous pulley passes through timing belt
It is connected with chart drive motor.
The vacuum tracheae is connected by connection flexible pipe with vavuum pump.
The sealing block is to offer the integral sealing pad with the air-breathing hole site multiple through holes correspondingly thereon,
In the openings close to paper feed side along outward-dipping setting.
Regulating bolt is provided with the base of the vacuum cup.
The mounting bracket is telescopic structure.
The installing pipe axle both ends are connected by bearing with the mounting bracket.
The advantage of the invention is that simple in construction, paper feed power kinetic potential is ingenious, working stability, efficiently solves semi-automatic at present
The functional defect of die-cutting machine, in the interior significantly drop increased substantially with production cost for realizing production efficiency in a big way
It is low, while also it is effectively improved the qualification rate of product.Specifically, using the vacuum cup on multiple paper feed wheels
Alternately laddering operation, realize the seamless connection of paper feeding work；The multiple paper feed wheels being set up in parallel can be steady to greatest extent
The submitting for determining cardboard is not in skew and falls the failures such as paper.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A direction views of installing pipe axle and paper feed wheel in Fig. 1.
Fig. 3 is the zoomed-in view of Fig. 2 B-B directions.
Fig. 4 is the structural representation of vacuum tracheae in Fig. 2.
Fig. 5 is Fig. 4 upward view.
Fig. 6 is Fig. 4 section amplification figure.
Embodiment
As shown in Figure 1, 2, 3, semi-automatic die cutting machine automatic document feeder of the present invention, including it is connected in die-cutting machine
Mounting bracket 2 in the front end frame of paper-transferring gripper 1, mounting bracket 2 are telescopic structure（Its height such as can be adjusted by adjusting suspension rod 3
Degree）, to adapt to the size of die cutting product and height；In the horizontally disposed installing pipe axle having by power source drive in the lower end of mounting bracket 2
4, the both ends of installing pipe axle 4 are connected by bearing 5 with mounting bracket 2, and vacuum tracheae 6, vacuum gas are equipped with installing pipe axle 4
Pipe 6 passes through connection flexible pipe 7 and vavuum pump（Do not shown in figure）It is connected, it is axially spaced on the bottom tube wall of vacuum tracheae 6
Offer multiple suction holes 8, the sealing being in contact with installing pipe axle inwall is fixed with the vacuum tracheae outer wall around suction hole
Block 9；Interval is installed with multiple paper feed wheels 10 on installing pipe axle 4, the circumferentially spaced uniform cloth on the outer peripheral face of paper feed wheel 10
Provided with multiple vacuum cups 11, the other end of the sucker air flue 12 on the suction nozzle of vacuum cup 11 is with being opened in installing pipe axle
Passage on 4 tube walls, which corresponds, to be tightly connected；The suction hole 8 being opened on the bottom tube wall of vacuum tracheae 6 is with going to lower section
Installing pipe axle 4 on passage realize correspond docking.
For convenience of installing and ensureing sealing effectiveness, the sealing block 9 being connected on vacuum tracheae 6 can use integral sealing pad,
As Figure 4-Figure 6, offered on sealing block 9 with the position of suction hole 8 multiple through holes 13 correspondingly, suction hole 8 and and its
The through hole 13 being connected vertically downward, close to paper feed side the outward-dipping setting of the opening's edge of through hole 13, to ensure carrying for air-breathing
Preceding amount.
To adapt to the die-cutting machine paper feeding distance of different size, nozzle height regulation is provided with the base of vacuum cup 11
Bolt 14, for increasing and decreasing the size of distance.For the difference of larger specification, then can be adjusted by changing the diameter of paper feed wheel
Section.
The power source that the present invention uses includes the synchronous pulley 15 for being sleeved on the one end of installing pipe axle 4, and synchronous pulley 15 passes through
Timing belt is connected with chart drive motor（Timing belt in chart drive motor figure with not showing）., will by signal wire during real work
The motor drive signal of die-cutting machine is connected with chart drive motor working signal, then can realize that die-cutting machine is synchronous with paper feed wheel and make
Industry.
Due to paper feed distance generally only 300mm or so of semi-automatic die cutting machine, during work, replaced using vacuum cup 11
The mode of circulation holds cardboard, lifts slightly, laddering to be progressively sent to setting position, therefore the present invention utilizes paper feed wheel 10
The suction of the vacuum cup 11 of upper setting can be realized completely to complete the purpose of paper feeding.Because more than 10, paper feed wheel is arranged side by side
It is arranged at intervals, can stablize the submitting of cardboard to greatest extent will not offset and fall paper.
The specific job step of the present invention is as follows：
1st, mounting bracket 2 is arranged in the frame of the front end of paper-transferring grippers of mold cutter 1；
The 2nd, the command signal that the motor of die-cutting machine is sent is connected to the driving of automatic document feeder by signal wire
On motor, then motor and synchronous pulley 11 be connected, to ensure both former die-cutting machine and paper feed wheel synchronization action；
3rd, pile 16 is advanced to normal place, according to the size of product, the die-cutting machine meeting good paper feeder of adjust automatically
Height and distance, preparation work；
4th, die-cutting machine starts, and vavuum pump is opened, and vavuum pump is that vacuum cup 11 provides by connection flexible pipe 7, vacuum tracheae 6
Negative pressure；
5th, die-cutting machine works, and paper feeder synchronous axial system, paper feed wheel 10 rotates, and goes to the sucker of the vacuum cup 11 of lower section
Air flue 12 is directed at the suction hole 8 of vacuum tracheae 6, and vacuum cup 11 forms negative pressure, cardboard held and in the pressure of negative pressure itself
Lower suction nozzle is slightly shunk, and cardboard is lifted, and cardboard moves forward under the drive of paper feed wheel 10, when sucker air flue 12 leaves vacuum
During the suction hole 8 of tracheae 6, the negative pressure of vacuum cup 12 is disappeared, and cardboard is fallen naturally, is carried out into paper-transferring grippers of mold cutter 1 is interior
Cross cutting；The vacuum cup 11 that transpostion interval is set realizes gapless and circulates progressive operation, completes continuous paper feeding operation.
Claims (6)
- A kind of 1. semi-automatic die cutting machine automatic document feeder, it is characterised in that：Including being connected in paper-transferring grippers of mold cutter front end Mounting bracket in frame, the horizontally disposed installing pipe axle having by power source drive in the mounting bracket lower end, in the installing pipe axle The vacuum tracheae being connected with external vacuum pipeline is equipped with, it is axially spaced on the bottom tube wall of the vacuum tracheae to open up There are multiple suction holes, the sealing being in contact with installing pipe axle inwall is fixed with the vacuum tracheae outer wall around the suction hole Block, the sealing block are to offer the integral sealing pad with the air-breathing hole site multiple through holes correspondingly thereon, by The openings of nearly paper feed side are along outward-dipping setting；Interval is installed with multiple paper feed wheels, the paper feed on the installing pipe axle It is circumferentially spaced on the outer peripheral face of wheel to be uniformly laid with multiple vacuum cups, the sucker gas on the vacuum cup suction nozzle The other end in road and the passage being opened on the installing pipe central siphon wall are corresponded and are tightly connected；It is opened in the vacuum gas The passage on installing pipe axle of the suction hole with going to lower section on bottom of the tube tube wall corresponds.
- 2. semi-automatic die cutting machine automatic document feeder according to claim 1, it is characterised in that：The power source includes The synchronous pulley of described installing pipe axle one end is sleeved on, the synchronous pulley is connected by timing belt and chart drive motor.
- 3. semi-automatic die cutting machine automatic document feeder according to claim 1, it is characterised in that：The vacuum tracheae leads to Connection flexible pipe is crossed with vavuum pump to be connected.
- 4. semi-automatic die cutting machine automatic document feeder according to claim 1, it is characterised in that：The vacuum cup Regulating bolt is provided with base.
- 5. semi-automatic die cutting machine automatic document feeder according to claim 1, it is characterised in that：The mounting bracket is to stretch Contracting formula structure.
- 6. semi-automatic die cutting machine automatic document feeder according to claim 1, it is characterised in that：The installing pipe axle two End is connected by bearing with the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862438.XA CN106241439B (en) | 2016-09-29 | 2016-09-29 | Semi-automatic die cutting machine automatic document feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610862438.XA CN106241439B (en) | 2016-09-29 | 2016-09-29 | Semi-automatic die cutting machine automatic document feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106241439A CN106241439A (en) | 2016-12-21 |
| CN106241439B true CN106241439B (en) | 2018-01-02 |
Family
ID=57611980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610862438.XA Expired - Fee Related CN106241439B (en) | 2016-09-29 | 2016-09-29 | Semi-automatic die cutting machine automatic document feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106241439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406031B (en) | 2017-10-10 | 2022-03-22 | 鲍勃斯脱格伦兴股份公司 | Sheet feeder for a processing machine for processing sheet material such as paper, cardboard or film |
| CN112938554B (en) * | 2021-01-27 | 2023-04-07 | 贵阳天海数码科技有限公司 | Paper separating device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1273541B (en) * | 1964-11-13 | 1968-07-25 | Beloit Corp | Device for separating and removing sheets from a stack of sheets |
| GB2046712A (en) * | 1979-03-06 | 1980-11-19 | De La Rue Syst | Sheet-feeding apparatus |
| FR2657856B1 (en) * | 1990-02-08 | 1992-07-10 | Bertin & Cie | DEVICE FOR DISPENSING ONE TO ONE OF THE STACKED THIN OBJECTS. |
| JP2697667B2 (en) * | 1995-04-07 | 1998-01-14 | 日本電気株式会社 | Paper feeder |
| JP2002046879A (en) * | 2000-07-28 | 2002-02-12 | Toshiba Corp | Paper sheet processing device and paper sheet taking-out device |
| JP2005001838A (en) * | 2003-06-12 | 2005-01-06 | Toshiba Corp | Paper sheet take-out device and paper sheet take-out method |
| WO2007136242A1 (en) * | 2006-05-23 | 2007-11-29 | Buhrs-Zaandam B.V. | Method and device for unstacking a stack of flexible sheets |
| CN203486601U (en) * | 2013-09-02 | 2014-03-19 | 广东生益科技股份有限公司 | Plate suction device automatically adapted to shape of plate surface |
| CN103955992B (en) * | 2014-04-24 | 2017-12-08 | 中国人民银行印制科学技术研究所 | A kind of method and apparatus for separating sheet article |
-
2016
- 2016-09-29 CN CN201610862438.XA patent/CN106241439B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106241439A (en) | 2016-12-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200929 |