CN103144981A - Paper positioning device and working method thereof - Google Patents

Paper positioning device and working method thereof Download PDF

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Publication number
CN103144981A
CN103144981A CN2013100706138A CN201310070613A CN103144981A CN 103144981 A CN103144981 A CN 103144981A CN 2013100706138 A CN2013100706138 A CN 2013100706138A CN 201310070613 A CN201310070613 A CN 201310070613A CN 103144981 A CN103144981 A CN 103144981A
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CN
China
Prior art keywords
paper
gib block
positioning device
breadth
plane
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Granted
Application number
CN2013100706138A
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Chinese (zh)
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CN103144981B (en
Inventor
王泽�
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MASTERWORK GROUP Co.,Ltd.
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Tianjin Masterwork Printing Equipment Co Ltd
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Priority to CN201310070613.8A priority Critical patent/CN103144981B/en
Publication of CN103144981A publication Critical patent/CN103144981A/en
Application granted granted Critical
Publication of CN103144981B publication Critical patent/CN103144981B/en
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Abstract

A paper positioning device is characterized in that paper guide strips are symmetrically mounted on the two sides of a paper conveying device. A working method of the paper positioning device comprises the following steps: (1) conveying the paper to the guide strips by using the paper conveying device; and (2) in the forward process of the paper, performing deviation-correcting adjustment on the paper by using the guide strips on the two sides to finish the side positioning of the paper. The invention has the following advantages: 1, the guide strips on the two sides have the effect of continuously positioning the paper in a long distance until the paper enters a paper feeding device, so the positioning precision is high; 2, the paper positioning device is simple in structure and convenient to manufacture and the processing precision of parts are easy to guarantee; and 3, the paper positioning device is suitable for positioning of large-sized paper.

Description

A kind of paper positioning device and method of work thereof
(1) technical field:
The present invention is applicable to printing machinery, is particularly useful for the equipment that ink-jet or code spraying function are arranged that in printing machinery, sheet-fed is carried.
(2) background technology:
In prior art, coding or ink-jet apparatus can carry out multiple bearing work sheet-fed is added man-hour.First location in defeated paper process, general adopt paper that deviation correcting device will carry process one side trimming to lead to be transported to reference plane A, realize a side location, opposite side is in the runaway condition (see figure 1), can not guarantee the positional accuracy of trimming and A face, can not realize that to paper front trimming in the location of page orientation, this situation directly has influence on the working accuracy to paper.
(3) summary of the invention:
The object of the invention is to design a kind of paper positioning device and method of work thereof, and it can solve the deficiencies in the prior art, and its is symmetrical uses two gib blocks with special shape to the paper location of rectifying a deviation, to paper both sides completing first accurate location work; Namely utilize the gib block that uses with the pairing at angle of inclination to complete the side location work of paper, then coordinate the structures such as prelocalization, splicing wheel to realize paper is carried out initial location, position, thereby realize the raising of postorder working accuracy.
Technical scheme of the present invention: a kind of paper positioning device is characterized in that the gib block at the bilateral symmetry installation paper of paper feeding device.
The spacing of described both sides gib block equals the breadth of paper.
Fixedly mount pressing board on described gib block.
Described gib block is fixed on the breadth setting device; Described breadth setting device lower end is connected with the platform sliding pair, and the upper end is connected with the guide rail sliding pair, all has the fixedly retaining element of breadth setting device on two sliding pairs; Described guide rail is fixed on the top of platform.
Described paper feeding device is at least 1 defeated leatheroid band.
Described retaining element adopts jackscrew.
Described pressing board is L-shaped, and the both sides angle of pressing board is 80 degree-90 degree; The side of described pressing board is connected with gib block, and paper is held on the base.
The driving surface of described gib block is comprised of inclined-plane and plane; Wherein, the plane is parallel with page orientation, and it is 0.2 degree-5 degree that an angle of inclination, angle are arranged between inclined-plane and page orientation.
Front lay is installed in the place ahead of described gib block; The splicing wheel is installed between gib block and front lay.
Universal pressure roller and platen bar are installed in described paper feeding device top.
The mouth of described paper feeding device is installed paper feeder.
A kind of method of work of above-mentioned paper positioning device is characterized in that comprising following algorithm:
(1) paper is delivered to the gib block place by paper feeding device with it;
(2) during paper moved ahead process, the gib block of both sides continued its adjusting of rectifying a deviation, and completed the side location of paper.
Described paper continues to be fed forward after the gib block side is located, and aligns with the front lay rule in the front trimming of paper; Paper sheet delivery after splicing wheel will be located in rotary course is to the paper feeder place, completes paper in the first location work of defeated paper section; Then paper is sent into Working position.
Described gib block slides on platform along guide rail under the drive of breadth setting device, carries out the breadth adjustment; Described breadth setting device fixes its relative platform with retaining element after sliding into the target location.
Preceence of the present invention is: 1, the gib block of both sides has played the continuous positioning effect at a very long segment distance to paper, until enter paper feeder, accuracy of positioning is high; 2, simple in structure, easily manufactured, part processing precision easily guarantees; 3, be applicable to the paper location of large format.
(4) description of drawings:
Fig. 1 be the related paper of prior art location structural representation.
The structural representation of the gib block of the related a kind of paper positioning device of Fig. 2 the present invention.
Fig. 3-1, Fig. 3-2 are the structural representation (wherein, Fig. 3-2 are the A-A cutaway view Amplified image of Fig. 3-1) of the pressing board of the related a kind of paper positioning device of the present invention.
Fig. 4-1, Fig. 4-2 are the structural representation of the related a kind of paper positioning device of the present invention.
Fig. 5-1, Fig. 5-2 are the structural representation of the related a kind of paper positioning device embodiment of the present invention.
Wherein: 1 is defeated leatheroid band, and 2 is paper, and 3 is gib block, 4 is universal pressure roller, and 5 is platform, and 6 is the breadth setting device, 7 is guide rail, and 8 are the splicing wheel, and 9 is front lay, 10 is the platen bar, and 11 is pressing board, and 12 is paper feeder, 13 is deviation correcting device, and L1 is the inclined-plane, and L2 is the plane, θ is the angle between inclined-plane and page orientation, and γ is the both sides angle angle of pressing board.
(5) specific embodiment:
Embodiment: a kind of paper positioning device (seeing Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-2) is characterized in that the gib block 3 at the bilateral symmetry installation paper 2 of paper feeding device.
The spacing of described both sides gib block 3 equals the breadth of paper 2.(seeing Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-2)
Fixed installation pressing board 11 on described gib block 3.(seeing Fig. 4-1, Fig. 5-1)
Described gib block 3 is fixed on breadth setting device 6; Described breadth setting device 6 lower ends are connected with platform 5 sliding pairs, and the upper end is connected with guide rail 7 sliding pairs, all has the fixedly retaining element of breadth setting device 6 on two sliding pairs; Described guide rail 7 is fixed on the top of platform 5.(seeing Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-2)
Described paper feeding device is 3 defeated leatheroid bands 1.(seeing Fig. 4-1, Fig. 5-1)
Described retaining element adopts jackscrew.
Described pressing board 11 is L-shaped, and the both sides angle γ of pressing board 11 is 90 degree; The side of described pressing board 11 is connected with gib block 3, and paper 2 is held on the base.(seeing Fig. 3-1, Fig. 3-2)
The driving surface of described gib block 3 is comprised of inclined-plane L1 and plane L2; Wherein, plane L2 is parallel with page orientation, and it is 2 degree that a tilt angle theta, angle θ are arranged between inclined-plane L1 and page orientation; Described inclined-plane L1 length is 350mm, and plane L2 length is 750mm.(see figure 2)
Front lay 9 is installed in the place ahead of described gib block 3; Splicing wheel 8 is installed between gib block 3 and front lay 9.(seeing Fig. 5-2)
Universal pressure roller 4 and platen bar 10 are installed in described paper feeding device top.(seeing Fig. 5-1, Fig. 5-2)
The mouth of described paper feeding device is installed paper feeder 12.(seeing Fig. 4-1, Fig. 4-2, Fig. 5-1, Fig. 5-2)
A kind of method of work of above-mentioned paper positioning device is characterized in that comprising following algorithm:
(1) paper 2 is delivered to gib block 3 places by paper feeding device with it;
(2) during paper 2 moved ahead process, the gib block 3 of both sides continued its adjusting of rectifying a deviation, and completes the side location of paper 2.
Described paper 2 continues to be fed forward after gib block 3 sides are located, and aligns with front lay 9 rules in the front trimming of paper; Paper 2 after splicing wheel 8 will be located in rotary course is delivered to paper feeder 12 places, completes paper 2 in the first location work of defeated paper section; Then paper 2 is sent into Working position.
Described gib block 3 slides on platform 5 along guide rail 7 under the drive of breadth setting device 6, carries out the breadth adjustment; Described breadth setting device 6 makes its relative platform 5 fixing with retaining element after sliding into the target location.

Claims (10)

1. a paper positioning device, is characterized in that the gib block at the bilateral symmetry installation paper of paper feeding device.
2. a kind of paper positioning device according to claim 1, is characterized in that the spacing of described both sides gib block equals the breadth of paper.
3. a kind of paper positioning device according to claim 1, is characterized in that fixedly mounting pressing board on described gib block.
4. a kind of paper positioning device according to claim 3, is characterized in that described pressing board is L-shaped, and the both sides angle of pressing board is 80 degree-90 degree; The side of described pressing board is connected with gib block, and paper is held on the base; The driving surface of described gib block is comprised of inclined-plane and plane; Wherein, the plane is parallel with page orientation, and it is 0.2 degree-5 degree that an angle of inclination, angle are arranged between inclined-plane and page orientation.
5. a kind of paper positioning device according to claim 1, is characterized in that described gib block is fixed on the breadth setting device; Described breadth setting device lower end is connected with the platform sliding pair, and the upper end is connected with the guide rail sliding pair, all has the fixedly retaining element of breadth setting device on two sliding pairs; Described guide rail is fixed on the top of platform.
6. a kind of paper positioning device according to claim 5, is characterized in that described retaining element adopts jackscrew.
7. a kind of paper positioning device according to claim 1, is characterized in that described paper feeding device is at least 1 defeated leatheroid band; Front lay is installed in the place ahead of described gib block; The splicing wheel is installed between gib block and front lay; Universal pressure roller and platen bar are installed in described paper feeding device top; The mouth of described paper feeding device is installed paper feeder.
8. the method for work of the described paper positioning device of claim 1 is characterized in that comprising following algorithm:
(1) paper is delivered to the gib block place by paper feeding device with it;
(2) during paper moved ahead process, the gib block of both sides continued its adjusting of rectifying a deviation, and completed the side location of paper.
9. a kind of method of work of paper positioning device according to claim 8 is characterized in that described paper continues to be fed forward behind gib block side location, align with the front lay rule in the front trimming of paper; Paper sheet delivery after splicing wheel will be located in rotary course is to the paper feeder place, completes paper in the first location work of defeated paper section; Then paper is sent into Working position.
10. a kind of method of work of paper positioning device according to claim 8, is characterized in that described gib block under the drive of breadth setting device, slides on platform along guide rail, carries out the breadth adjustment; Described breadth setting device fixes its relative platform with retaining element after sliding into the target location.
CN201310070613.8A 2013-03-06 2013-03-06 Paper positioning device and working method thereof Active CN103144981B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310070613.8A CN103144981B (en) 2013-03-06 2013-03-06 Paper positioning device and working method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310070613.8A CN103144981B (en) 2013-03-06 2013-03-06 Paper positioning device and working method thereof

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CN103144981A true CN103144981A (en) 2013-06-12
CN103144981B CN103144981B (en) 2015-06-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355147A (en) * 2014-10-19 2015-02-18 东莞市鸿铭机械有限公司 Three-laminated-plate conveying device
CN104999700A (en) * 2015-07-28 2015-10-28 湖州旺翔纸业包装有限公司 Indentation mechanism for automatic paperboard compression of corrugated cases
CN107934603A (en) * 2017-10-16 2018-04-20 西安理工大学 A kind of design method of sheet-fed sheet positioning paper feeding plate
CN108163586A (en) * 2017-12-29 2018-06-15 上海东港安全印刷有限公司 A kind of anti-fake two-dimension code print system for being used to pack paperboard

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148137A (en) * 1982-02-25 1983-09-03 Canon Inc Sheet carriage apparatus with sheet aligning mechanism
JP2004299830A (en) * 2003-03-31 2004-10-28 Canon Inc Sheet carrying device and image forming apparatus
JP2010143710A (en) * 2008-12-18 2010-07-01 Seiko Epson Corp Skew correction device and recording device
CN201849971U (en) * 2010-11-11 2011-06-01 崴强科技股份有限公司 Paper guide mechanism
CN203212060U (en) * 2013-03-06 2013-09-25 天津长荣印刷设备股份有限公司 Paper positioning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148137A (en) * 1982-02-25 1983-09-03 Canon Inc Sheet carriage apparatus with sheet aligning mechanism
JP2004299830A (en) * 2003-03-31 2004-10-28 Canon Inc Sheet carrying device and image forming apparatus
JP2010143710A (en) * 2008-12-18 2010-07-01 Seiko Epson Corp Skew correction device and recording device
CN201849971U (en) * 2010-11-11 2011-06-01 崴强科技股份有限公司 Paper guide mechanism
CN203212060U (en) * 2013-03-06 2013-09-25 天津长荣印刷设备股份有限公司 Paper positioning device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104355147A (en) * 2014-10-19 2015-02-18 东莞市鸿铭机械有限公司 Three-laminated-plate conveying device
CN104999700A (en) * 2015-07-28 2015-10-28 湖州旺翔纸业包装有限公司 Indentation mechanism for automatic paperboard compression of corrugated cases
CN104999700B (en) * 2015-07-28 2018-01-12 浙江骏驰纸制品有限公司 A kind of creasing mechanism of cardboard for corrugated case automatic impaction
CN107934603A (en) * 2017-10-16 2018-04-20 西安理工大学 A kind of design method of sheet-fed sheet positioning paper feeding plate
CN107934603B (en) * 2017-10-16 2019-08-16 西安理工大学 A kind of design method of sheet-fed sheet positioning paper feeding plate
CN108163586A (en) * 2017-12-29 2018-06-15 上海东港安全印刷有限公司 A kind of anti-fake two-dimension code print system for being used to pack paperboard
CN108163586B (en) * 2017-12-29 2019-05-28 上海东港安全印刷有限公司 It is a kind of for packing the anti-fake two-dimension code print system of paper jam

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Effective date of registration: 20170113

Address after: Baoan District Fuyong street Shenzhen city Guangdong province Chongqing road 518103 Fulda Industrial Park building A

Patentee after: Shenzhen Liqun Printing Co., Ltd.

Address before: 300400 Beichen City, Beichen science and Technology Industrial Park, Tianjin, Chen Chen Road, No. 11

Patentee before: Tianjin Changrong Printing Equipment Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20210209

Address after: No. 11, Shuangchen Middle Road, economic and Technological Development Zone, Beichen District, Tianjin

Patentee after: MASTERWORK GROUP Co.,Ltd.

Address before: 518103 building a, Fulda Industrial Park, Chongqing Road, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province

Patentee before: SHENZHEN LIQUN PRINTING Co.,Ltd.

TR01 Transfer of patent right