CN102303450B - Intermittent screen printing device of label printing machine - Google Patents

Intermittent screen printing device of label printing machine Download PDF

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Publication number
CN102303450B
CN102303450B CN 201110182937 CN201110182937A CN102303450B CN 102303450 B CN102303450 B CN 102303450B CN 201110182937 CN201110182937 CN 201110182937 CN 201110182937 A CN201110182937 A CN 201110182937A CN 102303450 B CN102303450 B CN 102303450B
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horizontal
wall plate
slide rail
silk
printing device
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CN 201110182937
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CN102303450A (en
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林孝余
杨泽
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Zhejiang Zhongte Machinery Technology Co ltd
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SHANGHAI ZHONGTIAN PRINTING EQUIPMENT MANUFACTURING CO LTD
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Abstract

The invention discloses an intermittent screen printing device of a label printing machine. The intermittent screen printing device comprises a left wall plate and a right wall plate, a horizontal bedplate, a longitudinal sliding rail, a transverse sliding rail, a screen frame, a pressing cylinder, an ink reclaiming blade and an ink scraper; the left wall plate and the right wall plate are installed fixedly; the transverse sliding rail is crossed and fixed on the left wall plate and the right wall plate; a lower sliding block is fixed at the bottom of the longitudinal sliding rail and slidingly arranged on the transverse sliding rail; an upper sliding block is arranged at the bottom of the horizontal bedplate and slidingly arranged on the horizontal sliding rail; a rack is fixed on the lateral side of the horizontal bedplate and meshed with a rack driving gear; the rack driving gear is driven by a gear driving motor; the screen frame is arranged on the horizontal bedplate; the pressing cylinder can be rotationally arranged between the left wall plate and the right wall plate and driven by a pressing cylinder driving motor; the roller surface at the top of the pressing cylinder is close to the bottom surface of the screen fixed inside the screen frame; the ink reclaiming blade and the ink scraper are movably arranged on the screen and respectively connected with an ink reclaiming cylinder and an ink scraping cylinder. According to the invention, the rapid printing speed and the good printing quality are realized.

Description

The batch (-type) silk-screen printing device of label printing machine
[technical field]
The invention belongs to the printing equipment technical field, be specifically related to a kind of batch (-type) silk-screen printing device of label printing machine.
[background technology]
At present, bottoming and covering are generally finished by flexography printing device or step-by-step movement silk-screen printing device in the label printing of label printing machine.The shortcoming of flexographic printing is: the printing ink use amount is few, and the print surface third dimension is not strong, and the printing quality of print surface is relatively poor, does not have the beautiful of serigraphy.The shortcoming of step-by-step movement serigraphy is: when serigraphy, label paper will stop, and for cooperating the conveying of label paper, the silk screen frame need lift and put down, so print speed printing speed is slow simultaneously.
[summary of the invention]
In view of the deficiency that background technology exists, purpose of the present invention aims to provide that a kind of print speed printing speed is fast, the measured label printing machine batch (-type) of printing quality silk-screen printing device.
The present invention implements by the following technical programs:
The batch (-type) silk-screen printing device of label printing machine, it is characterized in that: described batch (-type) silk-screen printing device comprises left and right sidesing wall plate, horizontal platen, vertical slide rail, horizontal slide rail, the silk screen frame, pressure cylinder, returning blade and doctor, the left and right sidesing wall plate fixed installation, described horizontal slide rail is across also fixedly connected with it on left and right sidesing wall plate, the bottom of described vertical slide rail is fixed with sliding block, sliding block slides and is located on the horizontal slide rail, the bottom of described horizontal platen is provided with top shoe, top shoe slides and is located on vertical slide rail, the side of described horizontal platen is fixed with the tooth bar of vertical setting, tooth bar and rack drives gears engaged, the rack drives gear is driven by the rack drives motor, under the driving of rack drives motor, the horizontal platen of rack drives is vertically moving back and forth on the slide rail along the longitudinal direction, described silk screen frame is placed on horizontal platen, described pressure cylinder is rotatable the setting between left and right sidesing wall plate, pressure cylinder is by the pressure cylinder drive motor, the top roll surface of pressure cylinder is pressed close to the bottom surface that is fixed on the silk screen of described silk screen frame bottom, described returning blade and doctor be movable the setting above silk screen, and returning blade is connected with the wiping cylinder with time black cylinder respectively with doctor.
After adopting technique scheme, the present invention can realize the dynamic serigraphy of label paper, the printing ink use amount is big, print surface has very strong third dimension, does not also have the unsharp defective of print surface flexographic printing, and the printing quality stable of print surface is reliable, simultaneously in the whole printing process, the silk screen frame need not lift and put down yet, and compares with existing step-by-step movement silk-screen printing device, has improved print speed printing speed greatly.
In addition, the present invention is achieved through the following technical solutions the horizontal register (axially alignment) of serigraphy: described batch (-type) silk-screen printing device has the horizontal register governor motion, the horizontal register governor motion comprises regulates screw mandrel, adjusting nut piece and a fixing piece, regulate the setting of screw mandrel transverse horizontal, regulating the screw mandrel revolution is supported in the fixing piece, a fixing piece is in the fixed installation of the outside of left wallboard or right wallboard, the adjusting nut piece is connected with the adjusting wire rod thread, and the adjusting nut piece is fixedlyed connected with described vertical slide rail.
[description of drawings]
What Fig. 1 represented is fore side view of the present invention
Fig. 2 is the right view of Fig. 1
Fig. 3 is the vertical view of Fig. 1
Fig. 4 is the A-A view of Fig. 2
Fig. 5 is the B-B view of Fig. 3
Fig. 6 is the C-C view of Fig. 3
Fig. 7 is the D-D view of Fig. 3
Among the figure: 1-fore side wallboard (left wallboard), 2-transmission side wallboard (right wallboard), 3-base plate, 4-top shoe, the 5-regulating handle, the fixing piece of 6-, the horizontal slide rail of 7-, the 8-sliding block, the vertical slide rail of 9-, 10-left side platen, the right platen of 10a-, 11-tooth bar, 12-located lateral bar, 13-elbow folder, 14-silk screen frame, 15-longitudinal register bar, the 16-doctor, 17-wiping cylinder, 18-returns black cylinder, the 19-support, 20-returning blade, 21-rack drives gear, the 22-silk screen, 23-pressure cylinder, 24-pressure cylinder CD-ROM drive motor, 25-rack drives motor, 26-adjusting nut piece, 27-power transmission shaft, the 28-leg, the 29-leg, 30-regulates screw mandrel.
[specific embodiment]
Shown in Fig. 1-6, the batch (-type) silk-screen printing device of label printing machine of the present invention, comprise fore side wallboard 1 (left wallboard), transmission side wallboard 2 (right wallboard), horizontal platen, vertical slide rail 9, horizontal slide rail 7, silk screen frame 14, pressure cylinder 23, returning blade 20, doctor 16 and horizontal register governor motion, fore side wallboard 1 and transmission side wallboard 2 fixedly mount on same base plate 3, described horizontal slide rail 7 (front and back are provided with two) is across also fixedly connected with it on left and right sidesing wall plate, the bottom of described vertical slide rail 9 (about be provided with two) is fixed with sliding block 8, sliding block 8 slides and is located on the horizontal slide rail 7, described horizontal platen is by left platen 10, right platen 10a, located lateral bar 12 and longitudinal register bar 15 are formed, located lateral bar 12 is fixedlyed connected left and right sides platen 10 with 10a, longitudinal register bar 15 is fixed on left and right sides platen 10 and the 10a, described silk screen frame 14 is placed on left and right sides platen 10 and 10a, it is undertaken spacing by the jackscrew that longitudinal register bar 15 and located lateral bar 12 are provided with in the position all around, four jiaos at horizontal platen are equipped with elbow folder 13, the silk screen frame 14 that elbow folder 13 is used for being placed on the platen of the left and right sides carries out fixing fast and relieving, and the bottom rigid staybolt of silk screen frame 14 is provided with silk screen 22; The bottom of described left and right sides platen 10 and 10a is provided with top shoe 4, top shoe 4 slides and is located on vertical slide rail 9, the side of described left and right sides platen 10 and 10a is fixed with two tooth bars 11 of vertical setting, article two, tooth bar 11 and two rack drives gear 21 engagements, two rack drives gears 21 connect by power transmission shaft 27, the rack drives gear 21 that is positioned at the transmission side wallboard is driven by rack drives motor 25, rack drives motor 25 is fixed on the described transmission side wallboard 2 by leg 29, under the driving of rack drives motor 25, rack drives gear 21 drives tooth bar 11 front and back and moves around, thereby drives horizontal platen and silk screen 22 (paper feeding direction) reciprocating motion along the longitudinal direction on vertical slide rail 9; Described pressure cylinder 23 is rotatable the setting between left and right sidesing wall plate, pressure cylinder 23 is driven by pressure cylinder CD-ROM drive motor 24, pressure cylinder CD-ROM drive motor 24 is fixed on the transmission side wallboard 2 by leg 28, the top roll surface of pressure cylinder 23 is pressed close to the bottom surface that is fixed on the silk screen 22 of described silk screen frame bottom, and proximity distance generally is controlled at about 1mm; Described returning blade 20 and doctor 16 be movable the setting above silk screen 22, doctor 16 be positioned at pressure cylinder 23 directly over, doctor 16 downward top roll surfaces over against described pressure cylinder 23, returning blade 20 is connected with wiping cylinder 17 with time black cylinder 18 respectively with doctor 16, it is fixing on support 19 to return black cylinder 18 and wiping cylinder 17, and support 19 is fixedlyed connected with left and right sidesing wall plate; As shown in Figure 7, described horizontal register governor motion comprises regulates screw mandrel 30, adjusting nut piece 26, a regulating handle 5 and a fixing piece 6, regulate screw mandrel 30 transverse horizontal settings, regulating screw mandrel 30 revolutions is supported in the fixing piece 6, regulating handle 5 is connected the tail end of regulating screw mandrel 30, a fixing piece 6 is in the fixed installation of the outside of fore side wallboard 1, adjusting nut piece 26 is connected with adjusting wire rod thread 30, the bottom of vertical slide rail 9 of adjusting nut piece 26 fixed installation on the left sides, when rotating regulating handle 5, adjusting nut piece 26 can drive vertical slide rail 9 and laterally laterally move on the slide rail 7, the silk screen frame 14 that also just drives horizontal platen and place on horizontal platen laterally moves, and realizes the horizontal register (axially alignment) of serigraphy.
The present invention realizes dynamic serigraphy like this: label paper is pulled conveying between pressure cylinder 23 and silk screen 22, when label paper is pulled conveying, rack drives motor 25 drive silk screen frames 14 and silk screen 22 are with (wiping cylinder 17 actions before this of the same moved further of label paper, doctor 16 downward roof pressure silk screens 22 make the bottom surface of silk screen 22 contact with the top roll surface of pressure cylinder 23), cooperate the rotation of pressure cylinder 23 this moment, so just realized the dynamic printing of label paper; When one take turns printing action and finish after, doctor 16 returns, silk screen 22 disengagings contact with pressure roller 23 top roll surfaces, then silk screen frame 14 returning quicklies (return black cylinder 18 actions before this, returning blade 20 is contact silk screen 22 downwards), under the effect of returning blade 20, the printing ink on the silk screen 22 refluxes and gathers in the doctor lower position again; In the whole process of printing, silk screen frame just front and back moves back and forth, and need not lift and put down.The present invention compares with existing step-by-step movement silk-screen printing device, has improved print speed printing speed greatly, and the present invention compares with existing flexography printing device, and then printing quality obviously improves.Thus, the present invention compared with prior art has outstanding substantive distinguishing features and obvious improvement.

Claims (2)

1. the batch (-type) silk-screen printing device of label printing machine, it is characterized in that: described batch (-type) silk-screen printing device comprises left and right sidesing wall plate (1,2), horizontal platen, vertical slide rail (9), horizontal slide rail (7), silk screen frame (14), pressure cylinder (23), returning blade (20) and doctor (16), the left and right sidesing wall plate fixed installation, described horizontal slide rail (7) is across also fixedly connected with it on left and right sidesing wall plate, the bottom of described vertical slide rail (9) is fixed with sliding block (8), sliding block (8) slides and is located on the horizontal slide rail (7), the bottom of described horizontal platen is provided with top shoe (4), top shoe (4) slides and is located on vertical slide rail (9), the side of described horizontal platen is fixed with the tooth bar (11) of vertical setting, tooth bar (11) and rack drives gear (21) engagement, rack drives gear (21) is driven by rack drives motor (25), under the driving of rack drives motor (25), tooth bar (11) drives horizontal platen and is vertically moving back and forth along the longitudinal direction on the slide rail (9), described silk screen frame (14) is placed on horizontal platen, described pressure cylinder (23) is rotatable the setting between left and right sidesing wall plate, pressure cylinder (23) is driven by pressure cylinder CD-ROM drive motor (24), the top roll surface of pressure cylinder (23) is pressed close to the bottom surface of the silk screen (22) that is fixed on described silk screen frame (14) bottom, proximity distance is about 1mm, described returning blade (20) and doctor (16) are in the movable setting in the top of silk screen (22), and returning blade (20) is connected with wiping cylinder (17) with time black cylinder (18) respectively with doctor (16).
2. the batch (-type) silk-screen printing device of label printing machine as claimed in claim 1, it is characterized in that: described batch (-type) silk-screen printing device has the horizontal register governor motion, the horizontal register governor motion comprises regulates screw mandrel (30), an adjusting nut piece (26) and a fixing piece (6), regulate screw mandrel (30) transverse horizontal setting, regulating screw mandrel (30) revolution is supported in the fixing piece (6), a fixing piece (6) is in the fixed installation of the outside of left wallboard or right wallboard, adjusting nut piece (26) is threaded with regulating screw mandrel (30), and adjusting nut piece (26) is fixedlyed connected with described vertical slide rail (9).
CN 201110182937 2011-07-01 2011-07-01 Intermittent screen printing device of label printing machine Active CN102303450B (en)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507403B (en) * 2012-06-29 2016-08-17 上海宇智科技有限公司 Multifunctional printing and blade coating mechanism
CN103332007B (en) * 2013-06-06 2016-07-13 浙江炜冈机械有限公司 The adjustable type silk-screen printing device of batch (-type) offset press
JP2016005898A (en) * 2014-05-30 2016-01-14 株式会社セリアエンジニアリング Cylinder type screen printer
CN104309299A (en) * 2014-10-22 2015-01-28 上海富之佳机电设备有限公司 Screen printing machine
CN104924741A (en) * 2015-06-09 2015-09-23 施婷婷 Intermittent silk-screen printing device
CN107128060A (en) * 2017-05-21 2017-09-05 贵州西牛王印务有限公司 A kind of ink tank scraper support adjusting means
CN112046133B (en) * 2020-08-10 2021-11-02 重庆新知创科技有限公司 Automatic feeding and discharging structure of film screen printing machine
CN114228319B (en) * 2021-12-20 2023-05-05 绍兴金楚印染有限公司 Pattern alignment system on flat screen printing machine

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Publication number Priority date Publication date Assignee Title
CN201296091Y (en) * 2008-10-29 2009-08-26 西安正和机械设备有限公司 A rolling round screen printing machine
CN201342832Y (en) * 2009-01-20 2009-11-11 天津文洲机械有限公司 Full-automatic label printing machine
CN202106653U (en) * 2011-07-01 2012-01-11 上海中天印刷设备制造有限公司 Intermittent silk-screen printing device for label printing machine

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Publication number Priority date Publication date Assignee Title
JP2009073032A (en) * 2007-09-20 2009-04-09 Sakurai Graphic Syst:Kk Cylinder screen printing machine and its printing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201296091Y (en) * 2008-10-29 2009-08-26 西安正和机械设备有限公司 A rolling round screen printing machine
CN201342832Y (en) * 2009-01-20 2009-11-11 天津文洲机械有限公司 Full-automatic label printing machine
CN202106653U (en) * 2011-07-01 2012-01-11 上海中天印刷设备制造有限公司 Intermittent silk-screen printing device for label printing machine

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Owner name: RUIAN ZHONGTE INDUSTRY CO., LTD.

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Patentee after: Ruian Zhongte Industrial Co.,Ltd.

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Patentee before: Shanghai Zhongtian Printing Equipment Manufacturing Co.,Ltd.

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Address after: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun Street Song Dai Nantang Avenue

Patentee after: Zhejiang ZHONGTE Machinery Technology Co.,Ltd.

Address before: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun Street Song Dai Nantang Avenue

Patentee before: ZHEJIANG ZHONGTE MACHINERY TECHNOLOGY Co.,Ltd.

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Address after: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun Street Song Dai Nantang Avenue

Patentee after: ZHEJIANG ZHONGTE MACHINERY TECHNOLOGY Co.,Ltd.

Address before: 325200, Dongshan Road, Ruian, Zhejiang Province

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Denomination of invention: Intermittent screen printing device of label printing machine

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Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Plaza Science and Technology Branch

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Pledgor: Zhejiang ZHONGTE Machinery Technology Co.,Ltd.

Registration number: Y2021980006234