CN103482385A - Upward adsorption paper feeding device and working method thereof - Google Patents

Upward adsorption paper feeding device and working method thereof Download PDF

Info

Publication number
CN103482385A
CN103482385A CN201310333317.2A CN201310333317A CN103482385A CN 103482385 A CN103482385 A CN 103482385A CN 201310333317 A CN201310333317 A CN 201310333317A CN 103482385 A CN103482385 A CN 103482385A
Authority
CN
China
Prior art keywords
paper
paper feeding
paper feeder
lifting frame
air
Prior art date
Application number
CN201310333317.2A
Other languages
Chinese (zh)
Inventor
王玉信
佟永刚
马京虎
Original Assignee
天津长荣印刷设备股份有限公司
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.)
Filing date
Publication date
Application filed by 天津长荣印刷设备股份有限公司 filed Critical 天津长荣印刷设备股份有限公司
Priority to CN201310333317.2A priority Critical patent/CN103482385A/en
Publication of CN103482385A publication Critical patent/CN103482385A/en

Links

Abstract

The invention discloses an upward adsorption paper feeding device, which is characterized by comprising an elevating framework, a paper feeding device and an air suction device, wherein the elevating framework is connected with the paper feeding device and the air suction device; the paper feeding device is connected with the air suction device to form an enclosed space. The working method of the paper feeding device comprises the following steps: starting the air suction device to form upward adsorption air current; driving the paper feeding device and the air suction device to move up and down regularly by using the elevating framework under the action of a servo control device; when the elevating framework is at a lower position, adsorbing a printed object, driving the printed object to move towards a subsequent station, and feeding out adsorbed paper away from the paper feeding device when the elevating framework runs to an upper position; after paper feeding, driving the elevating framework to move downwards so as to perform paper adsorption of a next cycle; repeating to complete uninterrupted paper feeding actions. The upward adsorption paper feeding device has the advantages that the paper can be effectively prevented from being scratched or broken; the elevation and paper feeding frequency of the paper feeding device are controlled via a servo motor, so that high accuracy is achieved; the upward and downward moving frequency of an adsorption device is changed by setting a control program so as to adapt to printed objects of different breadths.

Description

A kind of upper absorption paper feeder and method of work thereof

(1) technical field:

The present invention is applicable to a kind of printing machinery, is specially adapted to take sheet-fed as carrying the printing equipment of material, is a kind of upper absorption paper feeder and method of work thereof.

(2) background technology:

Along with the fierceness of printing market competition, the precision of equipment converted products, quality, speed become the main indexes of market competition, and equipment has had that precision is high, quality is high, fireballing characteristic just can dominate the market smoothly, otherwise lose competitive power.Wherein the lifting of any one index all can bring income for businessman.

The equipment that in the printing machinery that market is now used, single sheet material is carried is all that the form made progress with printing surface is carried, especially add man-hour on print products check machine and box-binding machine, carry and can place the paper feeding knife device when sending printing for fear of forming multiple printings, the friction between paper feeding knife and printing very easily hurts printing product surface.This is also equipment manufacturers and adds industrial and commercial common puzzlement.

The technical matters scratched for solving above-mentioned printing surface, a kind of mode (patent No. 201010226240.5) of the paper feeding that overturns has been proposed again, this paper feeding mode, by printing surface, court issues paper, avoided the scuffing of paper feeding knife to printed matter surface, above again printing surface being turn to, complete smoothly subsequent handling after the turning device upset.Although this kind of paper feeding mode solved printing and scratched problem, found many problems in practical application, for example the arc surface requirement on machining accuracy of switching mechanism is higher, has increased productive costs; For thicker paper, easily fracture in switching process and cause the problems such as damage of printed matter.

In view of above problem, invent a kind of device of paper feeding, solve above-mentioned paper and scratch, the paper product technical matters such as fracture seems particularly necessary.

(3) summary of the invention:

The object of the present invention is to provide a kind of upper absorption paper feeder and method of work thereof, it can solve the deficiencies in the prior art, it adopts the mode paper feeding of adsorbing on the negative pressure bellows, control lifting and the paper feeding frequency of paper feeder by servomotor, the print surface that can effectively solve printing is scratched, the technical matters that upset is rolled over.

Technical scheme of the present invention is: a kind of upper absorption paper feeder is characterized in that it comprises lifting frame, paper feeder and device for dischanging air; Described lifting frame is connected with paper feeder and device for dischanging air; Described paper feeder and device for dischanging air are connected to form an airtight space.

Paper feeding tray and neat paper apparatus are installed in described paper feeder and device for dischanging air below, between paper feeding tray and neat paper apparatus, place pile.

Described paper feeder consists of driving pulley, driven pulley and punching belt; Described device for dischanging air consists of air feed pipe and negative-pressure air-suction case; Described driving pulley and driven pulley are positioned on lifting frame, and are connected with the lifting frame revolute pair; Driving pulley is connected with motor, and described punching belt is wrapped on driving pulley and driven pulley successively; Described negative-pressure air-suction case is fixedly connected with lifting frame, and be close to the punching belt form with it an airtight space, described negative-pressure air-suction case is connected with negative pressure device by gas piping.

Described lifting frame is connected with Servocontrol device.

The top of described pile is fixed with the detection electric eye.

The paper delivery end of described paper feeder is equipped with lateral paper guide, and the driving surface of lateral paper guide is concordant with the driving surface of punching belt.

The paper delivery end of described paper feeder is provided with the double sheet control setup.

The follow-up paper transport device that is connected with of described double sheet control setup.

A kind of method of work of above-mentioned upper absorption paper feeder is characterized in that it comprises the following steps:

(1) open device for dischanging air, form adsorption gas flow upwards;

(2), under the Servocontrol device effect, lifting frame drives paper feeder and device for dischanging air is done regular up-and-down movement; Lifting frame is when the next, and printing is adsorbed and to postorder station operation, and lifting frame walks to when upper, and the paper be adsorbed is sent, and breaks away from paper feeder;

(3) after paper feeding, lifting frame moves downward again, carries out the suction paper of next circulation; So repeated continual paper feeding action.

The detailed process of described step (1) is: open negative pressure device, make to form negative pressure in the negative-pressure air-suction case by air feed pipe, form adsorption gas flow upwards.

The detailed process of described step (2) is: under the Servocontrol device effect, driving pulley, driven pulley and negative-pressure air-suction case that lifting frame drives on it are done regular up-and-down movement; Lifting frame is when the next, and printing is adsorbed on the punching belt, and with belt, to postorder station operation, meanwhile lifting frame rises, and walks to when upper, and the paper be adsorbed is sent, and breaks away from the punching belt.

Described printing is placed on paper feeding tray, paper feeding tray upward movement as required under the effect of control setup system, guarantee that the paper of the superiors is in the adsorption range of adsorption plant, after the paper of pile has sent, paper feeding tray goes further downwards to initial position, again carries new pile.

Preceence of the present invention is: 1, can effectively avoid paper to be scratched or fracture; 2, control lifting and the paper feeding frequency of paper feeder by servomotor, precision is high; 3, by the printed matter of the different breadths of setup control routine change adsorption plant up-and-down movement frequency adaptation.

(4) accompanying drawing explanation:

The structural representation that Fig. 1 is a kind of upper absorption paper feeder.

The structural representation that Fig. 2 is a kind of upper absorption paper feeder embodiment.

Wherein: 1 is lifting frame, and 2 is driving pulley, and 3 for detecting electric eye, and 4 is air feed pipe, and 5 is the negative-pressure air-suction case, 6 is driven pulley, and 7 is the punching belt, and 8 is pile, and 9 is paper feeding tray, 10 is neat paper apparatus, and 11 is lateral paper guide, and 12 is the double sheet control setup, and 13 is paper transport device.

(5) specific embodiment:

Embodiment: a kind of upper absorption paper feeder (seeing Fig. 1, Fig. 2) is characterized in that it comprises lifting frame 1, paper feeder and device for dischanging air; Described lifting frame 1 is connected with paper feeder and device for dischanging air; Described paper feeder and device for dischanging air are connected to form an airtight space.

Paper feeding tray 9 and neat paper apparatus 10 are installed in described paper feeder and device for dischanging air below, between paper feeding tray 9 and neat paper apparatus 10, place pile 8.(seeing Fig. 1, Fig. 2)

Described paper feeder consists of driving pulley 2, driven pulley 6 and punching belt 7; Described device for dischanging air consists of air feed pipe 4 and negative-pressure air-suction case 5; Described driving pulley 2 and driven pulley 6 are positioned on lifting frame 1, and are connected with lifting frame 1 revolute pair; Driving pulley 2 is connected with motor, and described punching belt 7 is wrapped on driving pulley 2 and driven pulley 6 successively; Described negative-pressure air-suction case 5 is fixedly connected with lifting frame 1, and is close to punching belt 7 and forms with it an airtight space, and described negative-pressure air-suction case 5 is connected with negative pressure device by gas piping 4.(seeing Fig. 1, Fig. 2)

Described lifting frame 1 is connected with Servocontrol device.

The top of described pile 8 is fixed with detects electric eye 3.(seeing Fig. 1, Fig. 2)

The paper delivery end of described paper feeder is equipped with lateral paper guide 11, and the driving surface of lateral paper guide 11 is concordant with the driving surface of punching belt 7.(see figure 2)

The paper delivery end of described paper feeder is provided with double sheet control setup 12.(see figure 2)

The follow-up paper transport device 13 that is connected with of described double sheet control setup 12.(see figure 2)

A kind of method of work of above-mentioned upper absorption paper feeder is characterized in that it comprises the following steps:

(1) open device for dischanging air, form adsorption gas flow upwards;

(2), under the Servocontrol device effect, lifting frame 1 drives paper feeder and device for dischanging air is done regular up-and-down movement; Lifting frame 1 is when the next, and printing is adsorbed and to postorder station operation, and lifting frame 1 walks to when upper, and the paper be adsorbed is sent, and breaks away from paper feeder;

(3) after paper feeding, lifting frame 1 moves downward again, carries out the suction paper of next circulation; So repeated continual paper feeding action.

The detailed process of described step (1) is: open negative pressure device, by air feed pipe 4, make the interior formation negative pressure of negative-pressure air-suction case 5, form adsorption gas flow upwards.

The detailed process of described step (2) is: under the Servocontrol device effect, driving pulley 2, driven pulley 6 and negative-pressure air-suction case 5 that lifting frame 1 drives on it are done regular up-and-down movement; Lifting frame 1 is when the next, and printing is adsorbed on punching belt 7, and with belt, to postorder station operation, meanwhile lifting frame 1 rises, and walks to when upper, and the paper be adsorbed is sent, and breaks away from punching belt 7.

Described printing is placed on paper feeding tray 9, paper feeding tray 9 upward movement as required under the effect of control setup system, guarantee that the paper of the superiors is in the adsorption range of adsorption plant, after the paper of pile 8 has sent, paper feeding tray 9 goes further downwards to initial position, again carries new pile.

Claims (10)

1. a upper absorption paper feeder, is characterized in that it comprises lifting frame, paper feeder and device for dischanging air; Described lifting frame is connected with paper feeder and device for dischanging air; Described paper feeder and device for dischanging air are connected to form an airtight space.
2. a kind of upper absorption paper feeder according to claim 1, is characterized in that described paper feeder and device for dischanging air below install paper feeding tray and neat paper apparatus, between paper feeding tray and neat paper apparatus, places pile.
3. a kind of upper absorption paper feeder according to claim 1, is characterized in that described paper feeder consists of driving pulley, driven pulley and punching belt; Described device for dischanging air consists of air feed pipe and negative-pressure air-suction case; Described driving pulley and driven pulley are positioned on lifting frame, and are connected with the lifting frame revolute pair; Driving pulley is connected with motor, and described punching belt is wrapped on driving pulley and driven pulley successively; Described negative-pressure air-suction case is fixedly connected with lifting frame, and be close to the punching belt form with it an airtight space, described negative-pressure air-suction case is connected with negative pressure device by gas piping.
4. a kind of upper absorption paper feeder according to claim 1, is characterized in that described lifting frame is connected with Servocontrol device.
5. a kind of upper absorption paper feeder according to claim 2, is characterized in that the top of described pile is fixed with the detection electric eye.
6. a kind of upper absorption paper feeder according to claim 1, is characterized in that the paper delivery end of described paper feeder is equipped with lateral paper guide, and the driving surface of lateral paper guide is concordant with the driving surface of punching belt; The paper delivery end of described paper feeder is provided with the double sheet control setup; The follow-up paper transport device that is connected with of described double sheet control setup.
7. the method for work of the described upper absorption paper feeder of claim 1 is characterized in that it comprises the following steps:
(1) open device for dischanging air, form adsorption gas flow upwards;
(2), under the Servocontrol device effect, lifting frame drives paper feeder and device for dischanging air is done regular up-and-down movement; Lifting frame is when the next, and printing is adsorbed and to postorder station operation, and lifting frame walks to when upper, and the paper be adsorbed is sent, and breaks away from paper feeder;
(3) after paper feeding, lifting frame moves downward again, carries out the suction paper of next circulation; So repeated continual paper feeding action.
8. a kind of method of work of upper absorption paper feeder according to claim 7, is characterized in that the detailed process of described step (1) is: open negative pressure device, make to form negative pressure in the negative-pressure air-suction case by air feed pipe, form adsorption gas flow upwards.
9. a kind of method of work of upper absorption paper feeder according to claim 7, the detailed process that it is characterized in that described step (2) is: under the Servocontrol device effect, driving pulley, driven pulley and negative-pressure air-suction case that lifting frame drives on it are done regular up-and-down movement; Lifting frame is when the next, and printing is adsorbed on the punching belt, and with belt, to postorder station operation, meanwhile lifting frame rises, and walks to when upper, and the paper be adsorbed is sent, and breaks away from the punching belt.
10. a kind of method of work of upper absorption paper feeder according to claim 7, it is characterized in that described printing is placed on paper feeding tray, paper feeding tray upward movement as required under the effect of control setup system, guarantee that the paper of the superiors is in the adsorption range of adsorption plant, after the paper of pile has sent, paper feeding tray goes further downwards to initial position, again carries new pile.
CN201310333317.2A 2013-07-31 2013-07-31 Upward adsorption paper feeding device and working method thereof CN103482385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310333317.2A CN103482385A (en) 2013-07-31 2013-07-31 Upward adsorption paper feeding device and working method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310333317.2A CN103482385A (en) 2013-07-31 2013-07-31 Upward adsorption paper feeding device and working method thereof

Publications (1)

Publication Number Publication Date
CN103482385A true CN103482385A (en) 2014-01-01

Family

ID=49823068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310333317.2A CN103482385A (en) 2013-07-31 2013-07-31 Upward adsorption paper feeding device and working method thereof

Country Status (1)

Country Link
CN (1) CN103482385A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787100A (en) * 2014-03-04 2014-05-14 玉田县大恒印刷机械有限公司 Paper feed machine for product check machine and paper feed method thereof
CN105502033A (en) * 2015-12-18 2016-04-20 天津长荣印刷设备股份有限公司 Multifunctional upward suction paper feeder and working method thereof
CN107055141A (en) * 2017-06-12 2017-08-18 浙江东经科技股份有限公司 A kind of absorption conveying device of cardboard
CN107161738A (en) * 2017-06-12 2017-09-15 浙江东经科技股份有限公司 Cardboard counts stack device
CN109130477A (en) * 2018-08-27 2019-01-04 扬中市惠丰包装有限公司 It is a kind of with autofeed and the printing machine for taking paper to can be reduced dust pollution

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227378A (en) * 2008-03-21 2009-10-08 Konica Minolta Business Technologies Inc Paper-feeding device, box body with built-in paper-feeding device, and image forming device
CN102085967A (en) * 2009-12-04 2011-06-08 株式会社理光 Sheet conveying device and image forming apparatus incorporating same
CN102120531A (en) * 2009-12-22 2011-07-13 株式会社理光 Sheet feeding device and image forming apparatus
US20110233848A1 (en) * 2008-09-30 2011-09-29 Dimitrios Kostudis Sheet containing device
CN102781797A (en) * 2010-02-04 2012-11-14 维维德层压技术有限公司 Feed mechanism for laminating machine
CN202784933U (en) * 2012-09-20 2013-03-13 广州市爱司凯科技股份有限公司 Plate/paper separation mechanism on plate-making machine
CN203667641U (en) * 2013-07-31 2014-06-25 天津长荣印刷设备股份有限公司 Upper adsorption paper feeding device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227378A (en) * 2008-03-21 2009-10-08 Konica Minolta Business Technologies Inc Paper-feeding device, box body with built-in paper-feeding device, and image forming device
US20110233848A1 (en) * 2008-09-30 2011-09-29 Dimitrios Kostudis Sheet containing device
CN102085967A (en) * 2009-12-04 2011-06-08 株式会社理光 Sheet conveying device and image forming apparatus incorporating same
CN102120531A (en) * 2009-12-22 2011-07-13 株式会社理光 Sheet feeding device and image forming apparatus
CN102781797A (en) * 2010-02-04 2012-11-14 维维德层压技术有限公司 Feed mechanism for laminating machine
CN202784933U (en) * 2012-09-20 2013-03-13 广州市爱司凯科技股份有限公司 Plate/paper separation mechanism on plate-making machine
CN203667641U (en) * 2013-07-31 2014-06-25 天津长荣印刷设备股份有限公司 Upper adsorption paper feeding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103787100A (en) * 2014-03-04 2014-05-14 玉田县大恒印刷机械有限公司 Paper feed machine for product check machine and paper feed method thereof
CN103787100B (en) * 2014-03-04 2016-06-08 河北天昱恒科技有限公司 Checking machine is with to paper machine and form feeding method thereof
CN105502033A (en) * 2015-12-18 2016-04-20 天津长荣印刷设备股份有限公司 Multifunctional upward suction paper feeder and working method thereof
CN107055141A (en) * 2017-06-12 2017-08-18 浙江东经科技股份有限公司 A kind of absorption conveying device of cardboard
CN107161738A (en) * 2017-06-12 2017-09-15 浙江东经科技股份有限公司 Cardboard counts stack device
CN107161738B (en) * 2017-06-12 2019-10-15 浙江东经科技股份有限公司 Cardboard counts stack device
CN109130477A (en) * 2018-08-27 2019-01-04 扬中市惠丰包装有限公司 It is a kind of with autofeed and the printing machine for taking paper to can be reduced dust pollution

Similar Documents

Publication Publication Date Title
JP4976833B2 (en) Sheet material supply device and method
CN201663151U (en) Full automatic silicon chip loading and unloading machine
CN102862836B (en) Device and method for positioning and conveying of automatic sheet-fed die-cutting machine
CN205290347U (en) Automatic assembly machine
CN203437536U (en) Full-automatic feeder for punching machine
CN203843043U (en) Automatic feeding manipulator
CN103987199A (en) Full-automatic stiffening plate false sticking machine
CN202272482U (en) Position calibrating device
CN203294895U (en) Cutting machine
CN102874439B (en) Flatness detecting and packaging device
CN203306578U (en) Operating platform in assembly line
CN103659894B (en) A kind of molding press cutting device
CN202076306U (en) Automatic silicon overturn and folding double-sheet inserting machine
CN105195635B (en) Full-automatic punching machine feeder and charging method
CN103394606A (en) Full-automatic feeding device of punching machine
CN205674247U (en) A kind of Scissoring device of two-sided clamp
CN104828282B (en) A kind of multistation laminator
CN205686730U (en) A kind of automatic labeling machine
CN102225723A (en) Automatic conveying device for sheets
CN103934684A (en) Automatic bearing and bushing pressing mechanism
CN103538362A (en) Conveyer for printing machine
CN204057213U (en) Intelligence Handling device
CN205362461U (en) Automatic feeding device
CN202963291U (en) Metal can automatic stamping production line
CN203901281U (en) Automatic feeding and discharging mechanical hand

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140101