CN102225657B - Device for finely adjusting upper and lower printing plates synchronously and working method thereof - Google Patents
Device for finely adjusting upper and lower printing plates synchronously and working method thereof Download PDFInfo
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- CN102225657B CN102225657B CN 201110094704 CN201110094704A CN102225657B CN 102225657 B CN102225657 B CN 102225657B CN 201110094704 CN201110094704 CN 201110094704 CN 201110094704 A CN201110094704 A CN 201110094704A CN 102225657 B CN102225657 B CN 102225657B
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Abstract
The invention discloses a device for finely adjusting upper and lower printing plates synchronously. The device comprises an upper plate and a lower plate, and is composed of a synchronous transmission unit, an upper plate fine-adjusting unit and a lower plate fine-adjusting unit; the synchronous transmission unit is connected with the upper plate fine-adjusting unit through an upper fine-adjusting shaft, and is connected with the lower plate fine-adjusting unit through a universal shaft; and the upper plate fine-adjusting unit is connected with the upper plate, and the lower plate fine-adjusting unit is connected with the lower plate. A working method comprises the following steps of: directly rotating a fine-adjusting handle to drive a driving transmission wheel to rotate an upper transmission wheel, a lower transmission wheel and a lower guide wheel synchronously by an upper guide wheel through a transmission belt, wherein the upper transmission belt drives the upper fine-adjusting shaft to rotate, the lower transmission belt drives the universal shaft to rotate; the upper fine-adjusting shat drives an upper push plate and an upper slide block to move to finely adjust the upper plate; and meanwhile, the universal shaft drives a lower slide block to move to as to finely adjust the lower plate in synchronization with the upper plate. The device for finely adjusting the upper and lower plates synchronously has the advantages that the upper and the lower plates can be finely adjusted synchronously to guarantee the consistency of positions; and the upper and lower plates can be adjusted without stoppage, the stop time and stop time can be reduced, and the working efficiency is improved.
Description
(1) technical field:
The present invention is applicable to printing machinery, is particularly useful for printing machinery a kind of up and down synchronous micro-adjusting device and the method for work thereof of version.
(2) background technology:
Along with the dog-eat-dog in printing equipment market, when guaranteeing equipment quality, downtime is shortened in the handled easily adjustment, increases work efficiency and can win more clients' favor.When doing the technique such as cross cutting, thermoprint, adjustment of the printing plate is equipped with die-cutting rule version or printing plate, and printing is tiled on lower edition, and lower version moves upward and contacts with adjustment of the printing plate, finishes cross cutting or hot stamping process.Since the printing product surface printing error, the problem that the printed patterns dislocation often can occur, is offset, and the position of version about therefore usually needing to adjust is to be fit to be processed with the printing of printing dislocation, skew.Prior art extensively adopts first and shuts down, and then respectively version is up and down finely tuned, and adjustment process is more loaded down with trivial details, has also increased simultaneously shutdown number of times and downtime, and the equipment operating efficiency reduces.
Therefore many unfavorable factors of existing mechanism invent a kind of easy operating adjustment in sum, and the up and down version micromatic setting that shortens downtime just seems necessary.
(3) summary of the invention:
The object of the invention is to design a kind of up and down version synchronous micro-adjusting device and method of work thereof, it can solve the deficiencies in the prior art, in non-stop-machine situation; drive the up and down fine adjustment shaft of version by sprocket wheel; realize the up and down synchronous micro-adjusting of version, have operation adjustment conveniently, the characteristics that are easy to realize.
Technical scheme of the present invention: a kind of up and down version synchronous micro-adjusting device, comprise upper and lower version, it is characterized in that it is made of Synchronous Transmission unit, adjustment of the printing plate fine-adjusting unit and a lower edition fine-adjusting unit; Described Synchronous Transmission unit is connected with the adjustment of the printing plate fine-adjusting unit according to upper fine adjustment shaft, is connected with a lower edition fine-adjusting unit according to universal drive shaft; Described adjustment of the printing plate fine-adjusting unit connects adjustment of the printing plate; Described lower edition fine-adjusting unit connects lower edition.
Synchronous Transmission described above unit is by main driving wheel, fine setting handle, main driving wheel mounting blocks, driving-belt, upper directive wheel, directive wheel installing plate, lower directive wheel, version drive installing plate, upper driving wheel, lower driving wheel and main transmission wheel shaft consist of up and down; Described main driving wheel and fine setting handle are installed on the main transmission wheel shaft; Described main transmission wheel shaft is installed on the main driving wheel mounting blocks; Described main driving wheel mounting blocks is fixedly mounted on the wallboard; Described driving-belt forms closed loop on main driving wheel, upper directive wheel, lower directive wheel, upper driving wheel and lower driving wheel; Described upper directive wheel and lower directive wheel are fixedly mounted on the directive wheel installing plate; Described upper driving wheel is installed on the adjustment of the printing plate fine-adjusting unit; Described lower driving wheel is installed on the lower edition fine-adjusting unit; Described upper lower driving wheel installing plate is screwed and is installed on the wallboard;
Described adjustment of the printing plate fine-adjusting unit is made of upper fine adjustment shaft, upper push pedal, upper locating dowel, upper fixed block and upper sliding shoe; Described upper fine adjustment shaft is installed on the upper lower driving wheel installing plate by bearing; One end of described upper fine adjustment shaft fixed installation upper driving wheel, the other end and upper push pedal are for being threaded; Described upper push pedal is fixedly mounted on a side of sliding shoe; Described upper sliding shoe is installed on the upper mounting plate by screw, and is gapped between screw and the top shoe, and upper sliding shoe along continuous straight runs in interstice coverage moves; Described upper locating dowel is passed in the middle of upper sliding shoe, and fixes by screw and upper sliding shoe, and the lower end of upper locating dowel is inserted in the groove of fixed block, and the groove of its side and upper fixed block is adjacent to; The fixed piece is fixedly mounted on the adjustment of the printing plate;
Described lower edition fine-adjusting unit is made of lower fixed block, mounting blocks, lower locating dowel, downslide motion block and universal drive shaft; Described universal drive shaft is installed in up and down on the version drive installing plate by bearing; One end of described universal drive shaft fixed installation lower driving wheel, the other end and downslide motion block are for being threaded; Described downslide motion block is connected with the mounting blocks via hole by screw, and is gapped between screw and the sliding block, and sliding block can move by along continuous straight runs in interstice coverage; Described mounting blocks is fixed on the lower platform; Described lower locating dowel is passed from downslide motion block hole, and fixes by screw and downslide motion block, and the upper end of lower locating dowel is inserted in the groove of lower fixed block, and the groove of one side and lower fixed block is adjacent to; Described lower fixed block is fixedly mounted on lower edition.
Gap between screw described above and the upper sliding shoe is 0.5mm-10mm.
Gap between screw described above and the downslide motion block is 0.5mm-10mm.
Upper driving wheel described above is identical with the lower driving wheel gearratio, and the pitch of upper fine adjustment shaft and universal drive shaft is identical.
Adjustment of the printing plate described above is equipped with die-cutting rule version or printing plate; Described lower edition can be moved up and down in the vertical direction, and universal drive shaft carries out the fine setting of left and right sides dimension to lower edition.
Driving-belt described above is chain, Timing Belt, flat belt or V-belt.
A kind of method of work of above-mentioned up and down version synchronous micro-adjusting device is characterized in that it comprises following job step:
When (1) being printed with the printing of dislocation, skew, do not shut down, directly the rotary fine adjustment handle drives main driving wheel and rotates simultaneously through upper directive wheel drive upper driving wheel, lower driving wheel and lower directive wheel according to driving-belt;
(2) upper driving wheel drives upper fine adjustment shaft and rotates the rotation of lower driving wheel drive universal drive shaft;
(3) upper fine adjustment shaft is screwed and promotes upper push pedal and upper sliding shoe moves, and upper sliding shoe drives in the horizontal direction move left and right of upper locating dowel, upper fixed block and adjustment of the printing plate, finishes the fine setting to adjustment of the printing plate; Simultaneously universal drive shaft is screwed and promotes the downslide motion block and move, and the downslide motion block drives in the horizontal direction move left and right of lower locating dowel, lower fixed block and lower edition, finishes synchronously fine setting to lower edition with adjustment of the printing plate;
(4) repeat (1)～(3), realize the up and down synchronous micro-adjusting of version.
Superiority of the present invention is: 1, can realize the up and down synchronous micro-adjusting of version, guarantee position consistency; 2, easy to adjust, easy operating; 3, can realize not shutting down adjustment, reduce and shut down number of times and downtime, increase work efficiency.
(4) description of drawings:
Fig. 1 is the structural representation of the related a kind of up and down version synchronous micro-adjusting device of the present invention.
Fig. 2 is the side view of Fig. 1.
Wherein: 1 is main driving wheel, and 2 are the fine setting handle, and 3 is the main driving wheel mounting blocks, 4 is driving-belt, and 5 is upper directive wheel, and 6 is the directive wheel installing plate, 7 is lower directive wheel, and 8 is version drive installing plate up and down, and 9 is upper driving wheel, 10 is lower driving wheel, 11 is lower edition, and 12 is adjustment of the printing plate, and 13 are the main transmission wheel shaft, 14 is upper fine adjustment shaft, 15 is upper push pedal, and 16 is upper locating dowel, and 17 is upper fixed block, 18 is upper sliding shoe, 19 is lower fixed block, and 20 is mounting blocks, and 21 is lower locating dowel, 22 are the downslide motion block, and 23 is universal drive shaft.
(5) specific embodiment:
Embodiment: a kind of up and down version synchronous micro-adjusting device (seeing Fig. 2) comprises adjustment of the printing plate 12 and lower edition 11 it is characterized in that it is made of Synchronous Transmission unit, adjustment of the printing plate fine-adjusting unit and a lower edition fine-adjusting unit; Described Synchronous Transmission unit is connected with the adjustment of the printing plate fine-adjusting unit according to upper fine adjustment shaft 14, is connected with a lower edition fine-adjusting unit according to universal drive shaft 23; Described adjustment of the printing plate fine-adjusting unit connects adjustment of the printing plate 12; Described lower edition fine-adjusting unit connects lower edition 11.
Synchronous Transmission described above unit (seeing Fig. 1, Fig. 2) is by main driving wheel 1, fine setting handle 2, main driving wheel mounting blocks 3, driving-belt 4, upper directive wheel 5, directive wheel installing plate 6, lower directive wheel 7, version drive installing plate 8, upper driving wheel 9, lower driving wheel 10 and main transmission wheel shaft 13 consist of up and down; Described main driving wheel 1 and fine setting handle 2 are installed on the main transmission wheel shaft 13; Described main transmission wheel shaft 13 is installed on the main driving wheel mounting blocks 3; Described main driving wheel mounting blocks 3 is fixedly mounted on the wallboard; Described driving-belt 4 forms closed loop on main driving wheel 1, upper directive wheel 5, lower directive wheel 7, upper driving wheel 9 and lower driving wheel 10; Described upper directive wheel 5 and lower directive wheel 7 are fixedly mounted on the directive wheel installing plate 6; Described upper driving wheel 9 is installed on the adjustment of the printing plate fine-adjusting unit; Described lower driving wheel 10 is installed on the lower edition fine-adjusting unit; Described upper lower driving wheel installing plate 8 is screwed and is installed on the wallboard;
Described adjustment of the printing plate fine-adjusting unit (seeing Fig. 2) is made of upper fine adjustment shaft 14, upper push pedal 15, upper locating dowel 16, upper fixed block 17 and upper sliding shoe 18; Described upper fine adjustment shaft 14 is installed on the upper lower driving wheel installing plate 8 by bearing; One end of described upper fine adjustment shaft 14 fixed installation upper driving wheel 9, the other end and upper push pedal 15 are for being threaded; Described upper push pedal 15 is fixedly mounted on a side of sliding shoe 18; Described upper sliding shoe 18 is installed on the upper mounting plate by screw, and is gapped between screw and the top shoe 18, and upper sliding shoe 18 along continuous straight runs in interstice coverage moves; Described upper locating dowel 16 is passed in the middle of upper sliding shoe 18, and fixing by screw and upper sliding shoe 18, and the lower end of upper locating dowel 16 is inserted in the groove of fixed block 17, and the groove of its side and upper fixed block 17 is adjacent to; Fixed piece 17 is fixedly mounted on the adjustment of the printing plate 12;
Described lower edition fine-adjusting unit (seeing Fig. 2) is made of lower fixed block 19, mounting blocks 20, lower locating dowel 21, downslide motion block 22 and universal drive shaft 23; Described universal drive shaft 23 is installed in up and down on the version drive installing plate 8 by bearing; One end of described universal drive shaft 23 fixed installation lower driving wheel 10, the other end and downslide motion block 22 are for being threaded; Described downslide motion block 22 is connected with mounting blocks 20 via holes by screw, and is gapped between screw and the sliding block 22, and sliding block 22 can move by along continuous straight runs in interstice coverage; Described mounting blocks 20 is fixed on the lower platform; Described lower locating dowel 21 is passed from downslide motion block 22 holes, and fixing by screw and downslide motion block 22, and the upper end of lower locating dowel 21 is inserted in the groove of lower fixed block 19, and the groove of one side and lower fixed block 19 is adjacent to; Described lower fixed block 19 is fixedly mounted on lower edition 11.
Gap between screw described above and the upper sliding shoe 18 is 0.5mm-10mm.
Gap between screw described above and the downslide motion block 22 is 0.5mm-10mm.
Upper driving wheel 9 described above is identical with lower driving wheel 10 gearratios, and upper fine adjustment shaft 14 is identical with the pitch of universal drive shaft 23.(seeing Fig. 1, Fig. 2)
Adjustment of the printing plate 12 described above is equipped with die-cutting rule version or printing plate; Described lower edition 11 can be moved up and down in the vertical direction, and universal drive shaft 23 pairs lower edition 11 carries out the fine setting of left and right sides dimension.
Driving-belt 4 described above is chain.
A kind of method of work of above-mentioned up and down version synchronous micro-adjusting device is characterized in that it comprises following job step:
When (1) being printed with the printing of dislocation, skew, do not shut down, directly rotary fine adjustment handle 2 drives main driving wheel 1 and rotates simultaneously through upper directive wheel 5 drive upper driving wheels 9, lower driving wheel 10 and lower directive wheel 7 according to driving-belt 4;
(2) upper driving wheel 9 drives upper fine adjustment shaft 14 and rotates 23 rotations of lower driving wheel 10 drive universal drive shafts;
(3) upper fine adjustment shaft 14 is screwed and promotes upper push pedal 15 and upper sliding shoe 18 moves, and upper sliding shoe 18 drives in the horizontal direction move left and right of upper locating dowel 16, upper fixed block 17 and adjustment of the printing plate 12, finishes the fine setting to adjustment of the printing plate 12; Simultaneously universal drive shaft 23 is screwed and promotes downslide motion block 22 and move, and downslide motion block 22 drives in the horizontal direction move left and right of lower locating dowel 21, lower fixed block 19 and lower edition 11, finishes synchronously fine setting to lower edition 11 with adjustment of the printing plate 12;
(4) repeat (1)～(3), realize the up and down synchronous micro-adjusting of version.
Claims (7)
1. version synchronous micro-adjusting device about in the of a kind comprises upper and lower version, it is characterized in that it is made of Synchronous Transmission unit, adjustment of the printing plate fine-adjusting unit and a lower edition fine-adjusting unit; Described Synchronous Transmission unit is connected with the adjustment of the printing plate fine-adjusting unit according to upper fine adjustment shaft, is connected with a lower edition fine-adjusting unit according to universal drive shaft; Described adjustment of the printing plate fine-adjusting unit connects adjustment of the printing plate; Described lower edition fine-adjusting unit connects lower edition; Described Synchronous Transmission unit is by main driving wheel, fine setting handle, main driving wheel mounting blocks, driving-belt, upper directive wheel, directive wheel installing plate, lower directive wheel, version drive installing plate, upper driving wheel, lower driving wheel and main transmission wheel shaft consist of up and down; Described main driving wheel and fine setting handle are installed on the main transmission wheel shaft; Described main transmission wheel shaft is installed on the main driving wheel mounting blocks; Described main driving wheel mounting blocks is fixedly mounted on the wallboard; Described driving-belt forms closed loop on main driving wheel, upper directive wheel, lower directive wheel, upper driving wheel and lower driving wheel; Described upper directive wheel and lower directive wheel are fixedly mounted on the directive wheel installing plate; Described upper driving wheel is installed on the adjustment of the printing plate fine-adjusting unit; Described lower driving wheel is installed on the lower edition fine-adjusting unit; Described upper lower driving wheel installing plate is screwed and is installed on the wallboard;
Described adjustment of the printing plate fine-adjusting unit is made of upper fine adjustment shaft, upper push pedal, upper locating dowel, upper fixed block and upper sliding shoe; Described upper fine adjustment shaft is installed on the upper lower driving wheel installing plate by bearing; One end of described upper fine adjustment shaft fixed installation upper driving wheel, the other end and upper push pedal are for being threaded; Described upper push pedal is fixedly mounted on a side of sliding shoe; Described upper sliding shoe is installed on the upper mounting plate by screw, and is gapped between screw and the upper sliding shoe, and upper sliding shoe along continuous straight runs in interstice coverage moves; Described upper locating dowel is passed in the middle of upper sliding shoe, and fixes by screw and upper sliding shoe, and the lower end of upper locating dowel is inserted in the groove of fixed block, and the groove of its side and upper fixed block is adjacent to; The fixed piece is fixedly mounted on the adjustment of the printing plate;
Described lower edition fine-adjusting unit is made of lower fixed block, mounting blocks, lower locating dowel, downslide motion block and universal drive shaft; Described universal drive shaft is installed in up and down on the version drive installing plate by bearing; One end of described universal drive shaft fixed installation lower driving wheel, the other end and downslide motion block are for being threaded; Described downslide motion block is connected with the mounting blocks via hole by screw, and is gapped between screw and the sliding block, and sliding block can move by along continuous straight runs in interstice coverage; Described mounting blocks is fixed on the lower platform; Described lower locating dowel is passed from downslide motion block hole, and fixes by screw and downslide motion block, and the upper end of lower locating dowel is inserted in the groove of lower fixed block, and the groove of one side and lower fixed block is adjacent to; Described lower fixed block is fixedly mounted on lower edition.
2. described a kind of up and down version synchronous micro-adjusting device according to claim 1 is characterized in that described screw and the gap between the upper sliding shoe that upper sliding shoe is installed on the upper mounting plate is 0.5mm-10mm.
3. described a kind of up and down version synchronous micro-adjusting device according to claim 1 is characterized in that screw and the gap between the downslide motion block that described via hole connects downslide motion block and mounting blocks are 0.5mm-10mm.
4. described a kind of up and down version synchronous micro-adjusting device according to claim 1 is characterized in that described upper driving wheel is identical with the lower driving wheel gearratio, and the pitch of upper fine adjustment shaft and universal drive shaft is identical.
5. described a kind of up and down version synchronous micro-adjusting device according to claim 1 is characterized in that described adjustment of the printing plate is equipped with die-cutting rule version or printing plate; Described lower edition can be moved up and down in the vertical direction, and universal drive shaft carries out the fine setting of left and right sides dimension to lower edition.
6. described a kind of up and down version synchronous micro-adjusting device according to claim 1 is characterized in that described driving-belt is chain, Timing Belt, flat belt or V-belt.
7. method of work of version synchronous micro-adjusting device up and down is characterized in that it comprises following job step:
When (1) being printed with the printing of dislocation, skew, do not shut down, directly the rotary fine adjustment handle drives main driving wheel and rotates simultaneously through upper directive wheel drive upper driving wheel, lower driving wheel and lower directive wheel according to driving-belt;
(2) upper driving wheel drives upper fine adjustment shaft and rotates the rotation of lower driving wheel drive universal drive shaft;
(3) upper fine adjustment shaft is screwed and promotes upper push pedal and upper sliding shoe moves, and upper sliding shoe drives in the horizontal direction move left and right of upper locating dowel, upper fixed block and adjustment of the printing plate, finishes the fine setting to adjustment of the printing plate; Simultaneously universal drive shaft is screwed and promotes the downslide motion block and move, and the downslide motion block drives in the horizontal direction move left and right of lower locating dowel, lower fixed block and lower edition, finishes synchronously fine setting to lower edition with adjustment of the printing plate;
(4) repeat (1)～(3), realize the up and down synchronous micro-adjusting of version.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094704 CN102225657B (en) | 2011-04-15 | 2011-04-15 | Device for finely adjusting upper and lower printing plates synchronously and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094704 CN102225657B (en) | 2011-04-15 | 2011-04-15 | Device for finely adjusting upper and lower printing plates synchronously and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102225657A CN102225657A (en) | 2011-10-26 |
| CN102225657B true CN102225657B (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110094704 Active CN102225657B (en) | 2011-04-15 | 2011-04-15 | Device for finely adjusting upper and lower printing plates synchronously and working method thereof |
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| CN (1) | CN102225657B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935758A (en) * | 2012-12-05 | 2013-02-20 | 苏州一致电子制程有限公司 | Position adjusting device suitable for printing rollers of thermal transfer printer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3276861B2 (en) * | 1996-09-03 | 2002-04-22 | 日立ビアメカニクス株式会社 | Impression cylinder moving device for rotary printing press |
| CN2312809Y (en) * | 1997-10-17 | 1999-04-07 | 祝章 | Colour plate-making printing machine head |
| CN2608284Y (en) * | 2003-03-31 | 2004-03-31 | 谢勇 | Die press pressurizing device for air press printing machine |
| CN201089241Y (en) * | 2007-08-07 | 2008-07-23 | 陈健辉 | Synchronous regulating mechanism for flexible printer |
| CN202071501U (en) * | 2011-04-15 | 2011-12-14 | 天津长荣印刷设备股份有限公司 | Device for finely adjusting upper printing plate and lower printing plate synchronously |
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- 2011-04-15 CN CN 201110094704 patent/CN102225657B/en active Active
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Address after: 300400 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Patentee after: Tianjin Evergreen Technology Group Limited by Share Ltd Address before: 300400 Beichen science and Technology Industrial Park, Tianjin, Sichuan Road, No. 20 Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |