CN106364141B - A kind of replacement sleeve mechanism of telescopic printing machine - Google Patents
A kind of replacement sleeve mechanism of telescopic printing machine Download PDFInfo
- Publication number
- CN106364141B CN106364141B CN201610719185.0A CN201610719185A CN106364141B CN 106364141 B CN106364141 B CN 106364141B CN 201610719185 A CN201610719185 A CN 201610719185A CN 106364141 B CN106364141 B CN 106364141B
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- China
- Prior art keywords
- block
- limiting plate
- arm
- fixture block
- hinged
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/44—Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses a kind of replacement sleeve mechanism of telescopic printing machine, on the operation framed side wallboard of printing machine and including arm support, limiting plate, swing arm, gusset piece, fixture block and block；A side edge of arm support is hinged on the medial surface of operation framed side wallboard and positioned at the one side of opening；Limiting plate is fixed on the outer end face of arm support, and horizontal long slot bore is opened up on the limiting plate；The front end of the interior arm of swing arm is hinged on the outer end face of limiting plate, and the rear end of the interior arm of the swing arm is mounted on a shifting axle, which is slidably inserted in the kidney slot of bearing block；One end of gusset piece is hinged with shifting axle；Fixture block is vacantly located at the outside of limiting plate and the other end of middle part and gusset piece is hinged；Block, which corresponds to fixture block and moves to the extreme position away from bearing block, to be fixed on the lateral surface of operation framed side wallboard, is moved out to limit fixture block.The replacement sleeve mechanism of the present invention can simply and rapidly replace printing sleeve, can save manpower, moreover it is possible to improve safety index.
Description
Technical field
The present invention relates to a kind of replacement sleeve mechanisms of telescopic printing machine.
Background technology
For different print jobs, it is necessary to the equipment for correspondingly replacing printing machine, i.e. replace its printing machine
Roller.In order to easily replace roller, the roller applied now has roller core, rotatable support shaft and releasably
It is fixed on the roller core and carries the printing sleeve of printing plate.It, must in order to mount and dismount printing sleeve with regard to this tube-in-tube structure
Must dismantle roller from printing machine, can be opposite using single roller core and multiple matched, different printing sleeves
Simply realize the different working widths of printing machine and printing image length.Usual roller core passes through axis using two spindle nose
It holds with bearing block support in the operation framed side wallboard of printing machine and driving framed side wallboard.Wherein, the driving side spindle nose of roller core is consolidated
Surely it is supported in driving framed side wallboard, and the manipulations side of roller core is with can be from the bearing that bearing block leaves, for replacing print nest
Cylinder.When dismounting manipulates the bearing block of side, corresponding opening is opened up out in the operation framed side wallboard of printing machine, it is real by the opening
The replacement of existing printing sleeve.Traditional sleeve exchanging mode is will to be equipped with the arm support whole pulling operation framed side wallboard of bearing block
Opening, then sleeve pulling operation framed side wallboard can be replaced.When replacing sleeve, since the lower section of printing machine is also other
Portion covers, therefore can only manually lift arm support upwards, and not only time-consuming and laborious but also very inconvenient, there is also some potential safety problemss.
The content of the invention
The defects of it is an object of the invention to overcome the prior art and a kind of replacement sleeve machine of telescopic printing machine is provided
Structure, it can simply and rapidly replace printing sleeve, and can save manpower, save and replace sleeve cost, moreover it is possible to improve peace
Total index number.
The object of the present invention is achieved like this：A kind of replacement sleeve mechanism of telescopic printing machine, mounted on printing machine
Operation framed side wallboard on and including an arm support, a limiting plate, a swing arm, two pull rods, a gusset piece, a fixture block and one gear
Block, wherein,
The installation site for the rubber cylinder for corresponding to printing machine on the operation framed side wallboard opens up one and is more than the arm support
Outer profile irregular shape opening；
There are one the inner cavities of fixed bearing block for the arm support tool；
The bearing block, which is extended on the surface outside arm support, opens up a horizontal kidney slot；
A side edge of the arm support is hinged on by arm support rotation axis on the medial surface of the operation framed side wallboard and position
In the one side of the opening；
The limiting plate is fixed on the outer end face of the arm support, and horizontal long slot bore is opened up on the limiting plate；
The swing arm is in zigzag, and the front end of the interior arm of the swing arm is hinged on the limiting plate by a swing arm rotation axis
Outer end face on and positioned at the one side of the bearing block, the rear end of the interior arm of the swing arm is mounted on a shifting axle, the shifting
Moving axis is slidably inserted in the kidney slot of the bearing block；
Two pull rods are connected in the outer arm of the swing arm；
One end of the gusset piece with the shifting axle by being hinged to be connected with the swing arm；
The fixture block is vacantly located at the outside of the limiting plate and in the opposite side of the bearing block, the fixture block
Portion and the other end of the gusset piece are hinged, and by the rotation of swing arm gusset piece are driven to rotate, fixture block is made to be limited to limiting plate
Horizontal long slot bore translation；
The L-shaped structure in cross section of the block, the block correspond to the fixture block and move to the limit position away from bearing block
It puts and is fixed on the lateral surface of operation framed side wallboard, moved out so that fixture block can be limited, opposite side limit position is moved in fixture block
Block can be departed from when putting again.
The replacement sleeve mechanism of above-mentioned telescopic printing machine, wherein, the fixture block passes through the limiting plate by two
The sunpender of horizontal long slot bore be vacantly located at the outside of the limiting plate.
The replacement sleeve mechanism of above-mentioned telescopic printing machine, wherein, the arm support rotation axis is hinged by a fixed block
On the medial surface of operation framed side wallboard
The replacement sleeve mechanism of above-mentioned telescopic printing machine, wherein, the swing arm rotation axis is hinged by a hinged block
On the outer end face of the limiting plate.
The replacement sleeve mechanism of the telescopic printing machine of the present invention, the structure for being similar to switching door using one can be simple
And promptly replace printing sleeve；And manpower can be saved, saves and replaces sleeve cost, moreover it is possible to improve safety index.
Description of the drawings
Fig. 1 is the structure diagram of the replacement sleeve mechanism of the telescopic printing machine of the present invention；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is the working state figure (preliminary to open) of the replacement sleeve mechanism of the telescopic printing machine of the present invention；
Fig. 4 is the working state figure (opening completely) of the replacement sleeve mechanism of the telescopic printing machine of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
It please refers to Fig.1 to Fig.4, the replacement sleeve mechanism of telescopic printing machine of the invention, mounted on the operation of printing machine
On framed side wallboard 1 and including an arm support 3, a limiting plate 5,6, two 63,64, one gusset pieces 7 of pull rod of a swing arm, a fixture block 8, one
Block 9, wherein：
The installation site for the rubber cylinder 2 for corresponding to printing machine on operation framed side wallboard 1 opens up a foreign steamer for being more than arm support 3
The opening 10 of wide irregular shape；
Arm support 3 has the inner cavity there are one fixed bearing block 4, and horizontal stroke is opened up on the surface which extends to outside arm support 3
To kidney slot 40；A side edge of arm support 3 is hinged on by arm support rotation axis 30 on a fixed block 31, and the fixed block 31 is solid
It is scheduled on the medial surface of operation framed side wallboard 1 and positioned at the one side of opening 10, arm support 3 is made to be located in the opening 10 of operation framed side wallboard 1；
Limiting plate 5 is fixed on the outer end face of arm support 3, and horizontal long slot bore is offered on the limiting plate 5；
Swing arm 6 is in zigzag, and the front end of the interior arm of the swing arm 6 is hinged on limit by swing arm rotation axis 60 and hinged block 61
On the outer end face of position plate 5 and positioned at the one side of bearing block 4, the rear end of the interior arm of the swing arm 6 is mounted on a shifting axle 62, should
Shifting axle 62 is slidably inserted in the kidney slot 40 of bearing block 4；
In two jacks opened up on the surface for the outer arm that two pull rods 63,64 are inserted in swing arm 6；
One end of gusset piece 7 with shifting axle 62 by being hinged to be connected with swing arm 6；
Fixture block 8 is vacantly located at the outside of limiting plate 5 simultaneously by two sunpenders 80 through the horizontal long slot bore of limiting plate 5
Positioned at the opposite side of bearing block 4, the middle part of the fixture block 8 and the other end of gusset piece 7 are hinged, and connection is driven by the rotation of swing arm 6
Fishplate bar 7 rotates, and fixture block 8 is made to be limited to the horizontal long slot bore translation of limiting plate 5；
The L-shaped structure in cross section of block 9, the block 9 correspondence fixture block 8 move to the extreme position away from bearing block 4 and consolidate
It is scheduled on the lateral surface of operation framed side wallboard 1, is moved out so that fixture block 8 can be limited, opposite side extreme position is moved in fixture block 8
When can depart from block 9 again.
In one embodiment, fixture block 8 is equipped with locked groove 81 on the one side away from bearing block 4, and the locked groove is by being located at
The jam plate 82 of the step of the one side of fixture block 8 and one piece of outer end face for being fixed on fixture block 8 is formed.It is moved in fixture block 8 away from axis
During the extreme position of bearing 4, block 9 is embedded in respect to an energy of fixture block 8 in the locked groove 81 of fixture block 8, so as to limit fixture block 8
It moves out.When fixture block 8 is moved to opposite side extreme position, the locked groove 81 of fixture block 8 can depart from block 9 again.
The replacement sleeve mechanism of the telescopic printing machine of the present invention, when printing machine works normally, swing arm 6 is in initial bit
It puts, i.e., its interior arm and outer arm are parallel with operation framed side wallboard 1, and gusset piece 7 is also parallel with operation framed side wallboard 1 at this time, fixture block 8
Sunpender 80 on (being equivalent to bolt) is moved to the edge of the horizontal long slot bore of limiting plate 5, i.e. fixture block 8 is located remotely from bearing block 4
Extreme position, fixture block 8 limits and cannot be moved out by block 9, and arm support 3 is made to be locked in the opening 10 of operation framed side wallboard 1
It is interior.When needing replacing the sleeve 20 of rubber cylinder 2, two pull rods 63,64 in swing arm 6 are first pulled, swing arm 6 is made to be revolved around swing arm
Shaft 60 is turned out, and the rotation of swing arm 6 has driven shifting axle 62 to be slided in the kidney slot 40 of bearing block 4, and shifting axle 62 is again
Gusset piece 7 is driven to rotate, the rotation of gusset piece 7 drives the fixture block 8 for being connected to its other end to be moved along the horizontal long slot bore of limiting plate 5
It is dynamic, and then fixture block 8 is made to generate enough displacements and depart from block 9, it is equivalent to bolt and is opened (see Fig. 3)；Simultaneously as swing arm
6 rotation, the shifting axle 62 slided in the kidney slot 40 of bearing block 4 drive bearing block 4 axially to generate displacement along it, make and axis
The spindle nose of 4 fixed bearing 41 of bearing and rubber cylinder 2 disengages, until arm support 3 and rubber cylinder 2 depart from, then pull arm support 3 around
Arm support rotation axis 30 rotates, (see figure when arm support 3 turns to the axis of bearing block 4 position parallel with operation framed side wallboard 1
4), rubber cylinder 2 can be pulled out out of operation wallboard 1 opening 10 at this time, you can carry out the replacement of sleeve 20.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or modification, therefore all equivalent
Technical solution should also belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of replacement sleeve mechanism of telescopic printing machine, on the operation framed side wallboard of printing machine and including an arm
Frame, there are one the inner cavities of fixed bearing block for arm support tool；It is characterized in that, further include a limiting plate, a swing arm, two pull rods,
One gusset piece, a fixture block and a block；
The installation site for the rubber cylinder for corresponding to printing machine on the operation framed side wallboard opens up one and is more than the outer of the arm support
The opening of the irregular shape of profile；
The bearing block, which is extended on the surface outside arm support, opens up a horizontal kidney slot；
A side edge of the arm support is hinged on by arm support rotation axis on the medial surface of the operation framed side wallboard and positioned at institute
State the one side of opening；
The limiting plate is fixed on the outer end face of the arm support, and horizontal long slot bore is opened up on the limiting plate；
The swing arm is in zigzag, and the front end of the interior arm of the swing arm is hinged on the outer of the limiting plate by a swing arm rotation axis
On end face and positioned at the one side of the bearing block, the rear end of the interior arm of the swing arm is mounted on a shifting axle, the shifting axle
It is slidably inserted in the kidney slot of the bearing block；
Two pull rods are connected in the outer arm of the swing arm；
One end of the gusset piece with the shifting axle by being hinged to be connected with the swing arm；
The fixture block be vacantly located at the outside of the limiting plate and positioned at the bearing block opposite side, the middle part of the fixture block with
The other end of the gusset piece is hinged, and by the rotation of swing arm gusset piece is driven to rotate, fixture block is made to be limited to the transverse direction of limiting plate
Long slot bore translates；
The L-shaped structure in cross section of the block, which, which corresponds to the fixture block and move to the extreme position away from bearing block, consolidates
It is scheduled on the lateral surface of operation framed side wallboard, is moved out so that fixture block can be limited, when fixture block is moved to opposite side extreme position
Block can be departed from again.
2. the replacement sleeve mechanism of telescopic printing machine according to claim 1, which is characterized in that the fixture block passes through two
The sunpender of root through the horizontal long slot bore of the limiting plate is vacantly located at the outside of the limiting plate.
3. the replacement sleeve mechanism of telescopic printing machine according to claim 1, which is characterized in that the arm support rotation axis
It is hinged on by a fixed block on the medial surface of operation framed side wallboard.
4. the replacement sleeve mechanism of telescopic printing machine according to claim 1, which is characterized in that the swing arm rotation axis
It is hinged on by a hinged block on the outer end face of the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719185.0A CN106364141B (en) | 2016-08-25 | 2016-08-25 | A kind of replacement sleeve mechanism of telescopic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719185.0A CN106364141B (en) | 2016-08-25 | 2016-08-25 | A kind of replacement sleeve mechanism of telescopic printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106364141A CN106364141A (en) | 2017-02-01 |
| CN106364141B true CN106364141B (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719185.0A Active CN106364141B (en) | 2016-08-25 | 2016-08-25 | A kind of replacement sleeve mechanism of telescopic printing machine |
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| Country | Link |
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| CN (1) | CN106364141B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705862B (en) * | 2018-07-31 | 2023-12-19 | 贵州贤俊龙彩印有限公司 | Novel plate cylinder |
| CN113317221B (en) * | 2021-06-18 | 2023-01-31 | 青岛百宜电器有限公司 | Automatic carding machine |
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| CN2510283Y (en) * | 2001-09-25 | 2002-09-11 | 坤裕机械厂股份有限公司 | Cylinder-type Plate roller/screen roller changing apparatus for soft plate press |
| CN1746025A (en) * | 2004-09-10 | 2006-03-15 | 马里亚·格拉齐亚·瓦伦蒂尼 | Supporting and releasably holding device for a printing cylinder hub |
| CN101508195A (en) * | 2008-02-12 | 2009-08-19 | 米勒·马蒂尼控股公司 | Cylinder for a printing unit of a printing machine and method for swapping out the printing sleeve of such a cylinder |
| CN201566198U (en) * | 2009-11-26 | 2010-09-01 | 中山市松德包装机械股份有限公司 | Sleeve-type lockup device for satellite type flexible printer |
| CN102490450A (en) * | 2011-12-09 | 2012-06-13 | 陕西北人印刷机械有限责任公司 | Sleeve printing roller rapid-replacement mechanism of flexible printing machine |
| CN103802447A (en) * | 2012-11-09 | 2014-05-21 | 株式会社宫腰 | Variable printing machine |
| CN205167844U (en) * | 2015-10-09 | 2016-04-20 | 宁波欣达印刷机器有限公司 | Telescopic rubber roll impression device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2684379B2 (en) * | 1988-03-28 | 1997-12-03 | 岡崎機械工業株式会社 | Rubber roll support structure |
| DE4241567A1 (en) * | 1992-12-10 | 1994-06-16 | Roland Man Druckmasch | Device for adjusting the pressure of a pressure cylinder equipped with a slide-on sleeve |
| DE102004037253B4 (en) * | 2004-07-31 | 2013-09-05 | Windmöller & Hölscher Kg | Sleevewechselsystem |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510283Y (en) * | 2001-09-25 | 2002-09-11 | 坤裕机械厂股份有限公司 | Cylinder-type Plate roller/screen roller changing apparatus for soft plate press |
| CN1746025A (en) * | 2004-09-10 | 2006-03-15 | 马里亚·格拉齐亚·瓦伦蒂尼 | Supporting and releasably holding device for a printing cylinder hub |
| CN101508195A (en) * | 2008-02-12 | 2009-08-19 | 米勒·马蒂尼控股公司 | Cylinder for a printing unit of a printing machine and method for swapping out the printing sleeve of such a cylinder |
| CN201566198U (en) * | 2009-11-26 | 2010-09-01 | 中山市松德包装机械股份有限公司 | Sleeve-type lockup device for satellite type flexible printer |
| CN102490450A (en) * | 2011-12-09 | 2012-06-13 | 陕西北人印刷机械有限责任公司 | Sleeve printing roller rapid-replacement mechanism of flexible printing machine |
| CN103802447A (en) * | 2012-11-09 | 2014-05-21 | 株式会社宫腰 | Variable printing machine |
| CN205167844U (en) * | 2015-10-09 | 2016-04-20 | 宁波欣达印刷机器有限公司 | Telescopic rubber roll impression device |
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| Publication number | Publication date |
|---|---|
| CN106364141A (en) | 2017-02-01 |
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