CN204526377U - Flexible printing machine printing pressure regulating device - Google Patents

Flexible printing machine printing pressure regulating device Download PDF

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Publication number
CN204526377U
CN204526377U CN201520161746.0U CN201520161746U CN204526377U CN 204526377 U CN204526377 U CN 204526377U CN 201520161746 U CN201520161746 U CN 201520161746U CN 204526377 U CN204526377 U CN 204526377U
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CN
China
Prior art keywords
roller
support arm
center
cylinder
pillow
Prior art date
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Active
Application number
CN201520161746.0U
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Chinese (zh)
Inventor
周炳松
周翔
於金华
吴权
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 Weigang Machinery Co., Ltd.
Original Assignee
ZHEJIANG WEI GANG 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.)
Filing date
Publication date
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Priority to CN201520161746.0U priority Critical patent/CN204526377U/en
Application granted granted Critical
Publication of CN204526377U publication Critical patent/CN204526377U/en
Active legal-status Critical Current
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Abstract

The utility model discloses flexible printing machine printing pressure regulating device, comprise roller, bottom roller and net roller, it is characterized in that: the shaft shoulder of roller during printing work before and after it is rested the head on by the roller of semicircular ring shape and carried out supporting then being compressed by hook plate, roller pillow floats and is located at the inner side of frame plate, the below of roller pillow is provided with left and right support arm, left and right support arm is provided with corner circular arc pair roller pillow and supports, corner center of arc and the Wang Gun center of left support arm are concentric, corner center of arc and the bottom roller center of right support arm are concentric, left and right support arm swings to arrange and is promoted by left and right support arm cylinder, swing pivot is positioned at support arm upper end, the outside swing of left and right support arm is undertaken spacing by left and right limited block, limited block adjustable setting in left and right is connected with left and right minor adjustment motor.The utility model can realize the automatic adjustment of the squeegee pressure of roller and bottom roller, roller and net roller fast, and two place's squeegee pressures adjustments are independent of each other, and increase work efficiency and promote printing quality.

Description

Flexible printing machine printing pressure regulating device
Technical field
The utility model relates to a kind of set type flexible printing machine, is specifically related to a kind of printing pressure regulating device of set type flexible printing machine.
Background technology
Set type flexible printing machine has the advantages such as machine construction is simple, adaptability for materials is strong, force of impression is little, printing cost is low, the fast quality of print speed printing speed is good, environmental protection.Printing unit is the core of set type flexible printing machine, printing unit comprises roller, bottom roller and net roller, its ideal operation state should be: roller and bottom roller, squeegee pressure between roller and net roller all want suitable and stable, quick adjustment can be realized, so just can increase work efficiency and promote printing quality.But the printing unit of prior art is but difficult to accomplish, if the patent No. 201420513747.2, patent name " flexible printing machine printing pressure regulating device " are although the patented technology that provides solves the adjustment problem of squeegee pressure between roller and bottom roller, net roller, obviously quick adjustment can not be realized.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automatic adjustment that can realize the squeegee pressure of roller and bottom roller, roller and net roller fast, and two place squeegee pressure regulate and be independent of each other, increase work efficiency and promote the flexible printing machine printing pressure regulating device of printing quality.
The utility model takes following technical scheme:
Flexible printing machine printing pressure regulating device, comprise the roller be arranged between the frame plate of front and back, bottom roller and net roller, roller is positioned at top, bottom roller is positioned at the lower right side of roller, net roller is positioned at the lower left side of roller, it is characterized in that: the shaft shoulder of roller during printing work before and after it is rested the head on by the roller of semicircular ring shape and carried out supporting then being compressed by hook plate, the up and down of hook plate is promoted by the first cylinder, roller pillow floats and is located at the inner side of frame plate, the below of roller pillow is provided with left and right support arm, left and right support arm is provided with corner circular arc pair roller pillow and supports, corner center of arc and the Wang Gun center of left support arm are concentric, corner center of arc and the bottom roller center of right support arm are concentric, left and right support arm swings to arrange and is promoted by left and right support arm cylinder, swing pivot is positioned at support arm upper end, the outside swing of left and right support arm is undertaken spacing by left and right limited block, limited block adjustable setting in left and right is connected with left and right minor adjustment motor.
After adopting technique scheme, roller and bottom roller, first the automatic adjustment of the squeegee pressure of roller and net roller is achieved in that, the shaft shoulder of roller is rested the head on by roller and is supported, roller pillow supported by left and right support arm, roller and bottom roller, certain clearance distance is all left between net roller, then promote the downward action of hook plate by the first cylinder to compress from roller shaft shoulder top roller, then, the bottom that left and right support arm cylinder promotes left and right support arm outwards swings, thus make the corner circular arc of left and right support arm, roller pillow and roller entirety move down, roller and bottom roller, roller and net roller realize contacting, because the outside swing position of left and right support arm is undertaken spacing by left and right limited block, and the position of left and right limited block is regulated by left and right minor adjustment motor, so roller and bottom roller, the contact (i.e. squeegee pressure) of roller and net roller can realize regulating respectively and being independent of each other, guarantee roller and bottom roller, squeegee pressure between net roller is all suitable and stable, promote printing quality, and realize quick adjustment, increase work efficiency.
As preferably, the lower end of described hook plate is articulated and connected in vertical push pedal, and vertical push pedal slides up and down the inner side being located at frame plate, and the bottom of vertical push pedal is connected with the first cylinder, vertical push pedal is also provided with the second cylinder, and the second cylinder promotes hook plate and makes rotary movement.After adopting above-mentioned design, hook plate also can carry out rotary movement while making knee-action, at utmost conveniently to meet needed for work.
Accompanying drawing explanation
The utility model has following accompanying drawing:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the view after Fig. 1 removes forebay wallboard,
Fig. 3 is the view after Fig. 2 removes the parts such as left and right support arm, left and right support arm cylinder.
Detailed description of the invention
Drawings illustrate the technical solution of the utility model and embodiment, further describe each details and the operation principle thereof of embodiment below more by reference to the accompanying drawings.
As shown in the figure, flexible printing machine printing pressure regulating device of the present utility model, comprise the roller 1 be arranged between front and back frame plate 4, bottom roller 3 and net roller 2, roller 1 is positioned at top, bottom roller 3 is positioned at the lower right side of roller 1, net roller 2 is positioned at the lower left side of roller 1, the outer sheathed rolling bearing of the shaft shoulder 1a(shaft shoulder of roller 1 during printing work before and after it) rest the head on 17 by the roller of semicircular ring shape and carry out supporting and then compressed by hook plate 10, the up and down of hook plate 10 is promoted by the first cylinder 11, concrete structure is: the lower end of described hook plate 10 is articulated and connected in vertical push pedal 12, vertical push pedal 12 slides up and down the inner side being located at frame plate 4, the bottom of vertical push pedal 12 is connected with the first cylinder 11, vertical push pedal 12 is also provided with the second cylinder 13, second cylinder 13 promotes hook plate 10 and makes rotary movement.Roller pillow 17 floats and is located at the inner side of frame plate 4, and concrete structure is: the bottom of roller pillow 17 connects montant, and the endoporus that montant is plugged on fixed block 18 can move up and down and left and right activity.The below of roller pillow is provided with symmetrical left and right support arm 9, left and right support arm 9 is provided with corner circular arc pair roller pillow 17 and supports, the corner circular arc 9b center of left support arm is concentric with net roller 2 center, the corner circular arc 9a center of right support arm is concentric with bottom roller 3 center, left and right support arm 9 swings to arrange and is promoted by left and right support arm cylinder 5, swing pivot A is positioned at support arm 9 upper end, promote fulcrum B and be positioned at support arm 9 lower end, the lower end of left and right support arm 9 is also fixed with left and right block 8, when left and right support arm 9 outwards swings, left and right block 8 contacts with left and right limited block 7 respectively and carries out spacing to the outside swing of left and right support arm 9, the adjustable setting of left and right limited block 7 is connected with left and right minor adjustment motor 6, when minor adjustment motor 6 works, limited block 7 is driven to carry out stretching carrying out the position adjustments of left and right limited block by bolt and nut.
The utility model is work like this: first, the shaft shoulder of roller is rested the head on by roller and is supported, roller pillow supported by left and right support arm, roller and bottom roller, certain clearance distance is all left between net roller, then promote the downward action of hook plate by the first cylinder to compress from roller shaft shoulder top roller, then, the bottom that left and right support arm cylinder promotes left and right support arm outwards swings, thus make the corner circular arc of left and right support arm, roller pillow and roller entirety move down, roller and bottom roller, roller and net roller realize contacting, because the outside swing position of left and right support arm is undertaken spacing by left and right limited block, and the position of left and right limited block is regulated by left and right minor adjustment motor, so roller and bottom roller, the contact (i.e. squeegee pressure) of roller and net roller can realize regulating respectively and being independent of each other, guarantee roller and bottom roller, squeegee pressure between net roller is all suitable and stable, promote printing quality, and realize quick adjustment, increase work efficiency.

Claims (2)

1. flexible printing machine printing pressure regulating device, comprise the roller be arranged between the frame plate of front and back, bottom roller and net roller, roller is positioned at top, bottom roller is positioned at the lower right side of roller, net roller is positioned at the lower left side of roller, it is characterized in that: the shaft shoulder of roller during printing work before and after it is rested the head on by the roller of semicircular ring shape and carried out supporting then being compressed by hook plate, the up and down of hook plate is promoted by the first cylinder, roller pillow floats and is located at the inner side of frame plate, the below of roller pillow is provided with left and right support arm, left and right support arm is provided with corner circular arc pair roller pillow and supports, corner center of arc and the Wang Gun center of left support arm are concentric, corner center of arc and the bottom roller center of right support arm are concentric, left and right support arm swings to arrange and is promoted by left and right support arm cylinder, swing pivot is positioned at support arm upper end, the outside swing of left and right support arm is undertaken spacing by left and right limited block, limited block adjustable setting in left and right is connected with left and right minor adjustment motor.
2. flexible printing machine printing pressure regulating device as claimed in claim 1, it is characterized in that: the lower end of described hook plate is articulated and connected in vertical push pedal, vertical push pedal slides up and down the inner side being located at frame plate, the bottom of vertical push pedal is connected with the first cylinder, vertical push pedal is also provided with the second cylinder, and the second cylinder promotes hook plate and makes rotary movement.
CN201520161746.0U 2015-03-23 2015-03-23 Flexible printing machine printing pressure regulating device Active CN204526377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520161746.0U CN204526377U (en) 2015-03-23 2015-03-23 Flexible printing machine printing pressure regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520161746.0U CN204526377U (en) 2015-03-23 2015-03-23 Flexible printing machine printing pressure regulating device

Publications (1)

Publication Number Publication Date
CN204526377U true CN204526377U (en) 2015-08-05

Family

ID=53740422

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520161746.0U Active CN204526377U (en) 2015-03-23 2015-03-23 Flexible printing machine printing pressure regulating device

Country Status (1)

Country Link
CN (1) CN204526377U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966050A (en) * 2016-06-26 2016-09-28 浙江炜冈机械有限公司 Printing mechanism of unit type flexo printing machine
CN110254034A (en) * 2019-05-28 2019-09-20 温州立胜印刷包装机械有限公司 A kind of flexible printing machine roller device
CN111186208A (en) * 2020-01-14 2020-05-22 广东丹青印务有限公司 Printer press mechanism capable of quickly disassembling and replacing press roller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966050A (en) * 2016-06-26 2016-09-28 浙江炜冈机械有限公司 Printing mechanism of unit type flexo printing machine
CN105966050B (en) * 2016-06-26 2019-04-30 浙江炜冈机械股份有限公司 The printing mechanism of set type flexible printing machine
CN110254034A (en) * 2019-05-28 2019-09-20 温州立胜印刷包装机械有限公司 A kind of flexible printing machine roller device
CN110254034B (en) * 2019-05-28 2021-04-20 温州立胜印刷包装机械有限公司 Version roller device for flexographic printing machine
CN111186208A (en) * 2020-01-14 2020-05-22 广东丹青印务有限公司 Printer press mechanism capable of quickly disassembling and replacing press roller

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Weigang Machinery Co., Ltd.

Address before: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province

Patentee before: Zhejiang Wei Gang Machinery Co., Ltd.

CP03 Change of name, title or address