CN211441504U - Printing roller adjusting device of double-color printing machine - Google Patents
Printing roller adjusting device of double-color printing machine Download PDFInfo
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- CN211441504U CN211441504U CN201922045410.9U CN201922045410U CN211441504U CN 211441504 U CN211441504 U CN 211441504U CN 201922045410 U CN201922045410 U CN 201922045410U CN 211441504 U CN211441504 U CN 211441504U
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Abstract
The utility model provides a printing roller adjusting device of double-color printing machine. The supporting column; the first groove is arranged on the supporting column; two bracing pieces, two the bracing piece all set up in the top of support column. The utility model provides a pair of double-colored printing machine's printing roller adjusting device has two first pivots of bottom installation at the carriage release lever, all install two first connecting pieces in two first pivots, the second recess has all been seted up to the both sides of first connecting piece, right side fixedly connected with second pivot at the second connecting piece, at printing roller during operation, it makes first connecting piece and second connecting piece fix in first pivot and second pivot to step up the bolt, when the colour of printing roller is adjusted to needs, as long as loosen the bolt, it just can realize work to rotate the epaxial printing roller of second, need dismantle whole pivot and printing roller when having avoided needing to adjust the colour, printing quality is improved and the efficiency of work has been accelerated.
Description
Technical Field
The utility model relates to a printing machine field especially relates to a printing roller adjusting device of double-colored printing machine.
Background
The two-color printing machine is a printing machine which can print two ink colors on one surface of paper in a printing process, and generally adopts two printing rollers with ink of different colors to sequentially roll and print to-be-printed products conveyed from the lower part of the printing rollers;
the printing roller of double-color printing machine most all is a printing roller, when printing, if need be double-colored printing, then need dismantle current printing roller, at the printing roller of another different colours of replacement, the position that the tedious time overlength of operating procedure can be dismantled to the printing roller produces not hard up to printing quality has been reduced.
Therefore, it is necessary to provide a printing roller adjusting apparatus of a two-color printing machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a printing roller adjusting device of double-colored printing machine has solved the printing roller and can not print double-colored problem simultaneously.
In order to solve the technical problem, the utility model provides a pair of double-color printing machine's printing roller adjusting device includes: a support pillar; the first groove is arranged on the supporting column; the two support rods are arranged at the tops of the support columns; the fixing plate is arranged at the tops of the two support rods; the transmission assembly is arranged on the fixed plate and comprises a mounting plate, a driving wheel is arranged on the mounting plate, a first linkage wheel is arranged on the left side of the fixed plate, a second linkage wheel is arranged on the right side of the fixed plate, the first linkage wheel and the second linkage wheel are movably connected through a chain, a transmission block is arranged on the chain, the transmission block is movably connected with a connecting block, and a moving rod is movably connected onto the connecting block; printing roller subassembly, printing roller subassembly sets up in the bottom of carriage release lever, printing roller subassembly includes first pivot, the first connecting piece of right side fixedly connected with of first pivot, first connecting piece right side fixedly connected with second connecting piece, the second recess has been seted up on the first connecting piece, the third recess has been seted up on the second connecting piece, be provided with the bolt on second recess and the third recess, the right side fixedly connected with second pivot of second connecting piece, the right side fixedly connected with printing roller of second pivot.
Preferably, the mounting plate is provided with a first rotating rod, and the first rotating rod is movably connected with the driving wheel.
Preferably, a second rotating rod is arranged on the left side of the fixed plate and is movably connected with the first linkage wheel.
Preferably, a third rotating rod is arranged on the right side of the fixing plate and is movably connected with the second linkage wheel.
Preferably, the mounting plate is provided with a clamping groove.
Preferably, the inside of the connecting block is provided with a groove.
Preferably, the number of the printing rollers is two, and the two printing rollers are respectively positioned on the first rotating shaft and are parallel up and down.
Compared with the prior art, the utility model provides a pair of double-color printing machine's printing roller adjusting device has following beneficial effect:
the utility model provides a printing roller adjusting device of a double-color printing machine, two first rotating shafts are arranged at the bottom of a moving rod, two first connecting pieces are arranged on the two first rotating shafts, second grooves are arranged on both sides of the first connecting pieces, a second connecting piece is arranged on the right side of the first connecting piece, a second groove and a third groove are respectively arranged on the first connecting piece and the second connecting piece, bolts are arranged on the second groove and the third groove, a second rotating shaft is fixedly connected on the right side of the second connecting piece, when the printing roller works, the bolts are tightened to fix the first connecting piece and the second connecting piece on the first rotating shaft and the second rotating shaft, when the color of the printing roller needs to be adjusted, the printing roller on the second rotating shaft can be rotated to realize work as long as the bolt is loosened, the whole rotating shaft and the printing roller need to be detached when the color needs to be adjusted, the printing quality is improved, and the working efficiency is accelerated.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a printing roller adjusting device of a two-color printing machine according to the present invention;
FIG. 2 is a side view of the printing press shown in FIG. 1;
fig. 3 is a schematic view of the structure of the printing roller assembly shown in fig. 1.
Reference numbers in the figures: 1. the printing device comprises a supporting column, 2, a first groove, 3, a supporting rod, 4, a fixing plate, 5, a transmission assembly, 51, a mounting plate, 52, a driving wheel, 53, a first linkage wheel, 54, a second linkage wheel, 55, a chain, 56, a connecting block, 57, a transmission block, 58, a moving rod, 6, a printing roller assembly, 61, a first rotating shaft, 62, a first connecting piece, 63, a second connecting piece, 64, a second groove, 65, a third groove, 66, a bolt, 67, a second rotating shaft, 68 and a printing roller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a printing roller adjusting device of a two-color printing machine according to a preferred embodiment of the present invention; FIG. 2 is a side view of the printing press shown in FIG. 1; fig. 3 is a schematic view of the structure of the printing roller assembly shown in fig. 1. A printing roller adjusting device of a two-color printing machine includes: a support column 1; the first groove 2 is arranged on the support column 1; the two support rods 3 are arranged at the tops of the support columns 1; the fixing plate 4 is arranged at the tops of the two support rods 3; the transmission assembly 5 is arranged on the fixed plate 4 and comprises a mounting plate 51, a driving wheel 52 is arranged on the mounting plate 51, a first linkage wheel 53 is arranged on the left side of the fixed plate 4, a second linkage wheel 54 is arranged on the right side of the fixed plate 4, the first linkage wheel 53 and the second linkage wheel are movably connected through a chain 55, a transmission block 57 is arranged on the chain 55, the transmission block 57 is movably connected with a connecting block 56, and a moving rod 58 is movably connected with the connecting block 56; printing roller assembly 6, printing roller assembly 6 sets up in the bottom of carriage release lever 58, printing roller assembly 6 includes first pivot 61, the first connecting piece 62 of right side fixedly connected with of first pivot 61, first connecting piece 62 right side fixedly connected with second connecting piece 63, second recess 64 has been seted up on first connecting piece 62, third recess 65 has been seted up on the second connecting piece 63, be provided with bolt 66 on second recess 64 and the third recess 65, the right side fixedly connected with second pivot 67 of second connecting piece 63, the right side fixedly connected with printing roller 68 of second pivot 67.
Through setting up action wheel 52 and first interlocking wheel 53 and second interlocking wheel 54, be provided with chain 55 on the surface of action wheel 52, be provided with transmission block 57 on chain 55, be provided with connecting block 56 on transmission block 57, it rotates through chain 55 when the surface of action wheel 52, drive first interlocking wheel 53 and second interlocking wheel 54 synchronous rotation when chain 55 rotates, chain 55 drives the groove motion of transmission block 57 on connecting block 56, drive the draw-in groove up-and-down motion of carriage release lever 58 on connecting block 56 on mounting panel 51, the benefit of embodiment is the interval that can the printing of printing roller 68 under the automatic adjustment carriage release lever 58 from top to bottom.
The mounting plate 51 is provided with a first rotating rod, and the first rotating rod is movably connected with the driving wheel 52.
The drive pulley 52 is rotated by the first rotation lever of the mounting plate 51, and the drive pulley 52 rotates the chain 55 by the first rotation lever.
And a second rotating rod is arranged on the left side of the fixed plate 4 and is movably connected with the first linkage wheel 53.
A second rotating rod is arranged on the left side of the fixed plate 4, and the chain 55 drives the first linkage wheel 53 on the second rotating rod to rotate.
And a third rotating rod is arranged on the right side of the fixed plate 4, and the third rotating rod is movably connected with the second linkage wheel 54.
A third rotating rod is arranged at the right side of the fixed plate 4, and a chain 55 drives a second linkage wheel 54 on the third rotating rod to rotate.
The mounting plate 51 is provided with a clamping groove.
A clamping groove is formed in the mounting plate 51 and is just matched with the moving rod 58, and the moving rod 58 can move up and down conveniently.
The inside of connecting block 56 is seted up flutedly.
A groove is formed in the connecting block 56, and the groove is arranged to be matched with the transmission block 57 in size, so that the transmission block 57 moves on the groove.
The number of the printing rollers 68 is two, and the two printing rollers 68 are respectively positioned on the first rotating shaft 61 and are parallel to each other up and down.
The number of the printing rollers 68 is two, and the two printing rollers 68 are two colors, and the printing rollers 68 are respectively positioned above and below the first rotating shaft 61 in parallel, so that the printing rollers can not cause dislocation and influence when printing independently.
The utility model provides a pair of double-color printing machine's printing roller adjusting device's theory of operation as follows:
aiming at a printing roller adjusting device of a two-color printing machine, a mounting plate 51 and a fixing plate 4 are driven by a transmission component 5 to be connected in an up-and-down transmission way through a moving rod 58, a clamping groove is arranged on the mounting plate 51, the moving rod 58 is arranged on the clamping groove, a first rotating rod is arranged on the mounting plate 51, a surface of the first rotating rod is provided with a driving wheel 52, the left side of the fixing plate 4 is provided with a second rotating rod, a surface of the second rotating rod is provided with a first linkage wheel 53, the right side of the fixing plate 4 is provided with a third rotating rod, a surface of the third rotating rod is provided with a second linkage wheel 54, the surface of the driving wheel 52 is provided with a chain 55, the first linkage wheel 53 and the second linkage wheel 54 are arranged through the chain 55, the chain 55 is provided with a transmission block 57, the transmission block 57 is connected to the connecting block 56, a, synchronously driving the movable rod 58 to move up and down on the first groove 2 and the mounting plate 51;
at carriage release lever 58 installation printing roller subassembly 6, loosen the bolt 66 on first pivot 61's right side earlier, break away from second recess 64 and third recess 65 completely as bolt 66, the position of two printing rollers 68 is adjusted through the second pivot 67 of printing roller 68 both sides, two printing rollers 68 are two kinds of different colours, the printing roller 68 of two kinds of colours has been adjusted according to the demand of difference to the realization, the printing roller 68 that can adjust two kinds of colours simultaneously has been embodied, the whole printing roller 68 of dismantlement need be changed when printing different colours has been avoided, the work efficiency of printing is increaseed and the printing quality is improved.
Compared with the prior art, the utility model provides a pair of double-color printing machine's printing roller adjusting device has following beneficial effect:
two first rotating shafts 61 are arranged at the bottom of the moving rod 58, two first connecting pieces 62 are arranged on the two first rotating shafts 61, second grooves 64 are formed in two sides of each first connecting piece 62, a second connecting piece 63 is arranged on the right side of each first connecting piece 62, second grooves 64 and third grooves 65 are formed in the first connecting pieces 62 and the second connecting pieces 63, bolts 66 are arranged on the second grooves 64 and the third grooves 65, a second rotating shaft 67 is fixedly connected to the right side of each second connecting piece 63, when the printing roller 68 works, the bolts 66 are tightened to fix the first connecting pieces 62 and the second connecting pieces 63 on the first rotating shafts 61 and the second rotating shafts 67, when the color of the printing roller 68 needs to be adjusted, the working can be realized by only loosening the bolts 66 and rotating the printing roller 68 on the second rotating shaft 67, the situation that the whole rotating shaft and the printing roller need to be disassembled when the color needs to be adjusted is avoided, the printing quality is improved and the working efficiency is accelerated.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A printing roller adjusting device of a two-color printing machine, comprising:
supporting columns:
the first groove is arranged on the supporting column;
the two support rods are arranged at the tops of the support columns;
the fixing plate is arranged at the tops of the two support rods;
the transmission assembly is arranged on the fixed plate and comprises a mounting plate, a driving wheel is arranged on the mounting plate, a first linkage wheel is arranged on the left side of the fixed plate, a second linkage wheel is arranged on the right side of the fixed plate, the first linkage wheel and the second linkage wheel are movably connected through a chain, a transmission block is arranged on the chain, the transmission block is movably connected with a connecting block, and a moving rod is movably connected onto the connecting block;
printing roller subassembly, printing roller subassembly sets up in the bottom of carriage release lever, printing roller subassembly includes first pivot, the first connecting piece of right side fixedly connected with of first pivot, first connecting piece right side fixedly connected with second connecting piece, the second recess has been seted up on the first connecting piece, the third recess has been seted up on the second connecting piece, be provided with the bolt on second recess and the third recess, the right side fixedly connected with second pivot of second connecting piece, the right side fixedly connected with printing roller of second pivot.
2. The printing roller adjustment device of a two-color printing press according to claim 1, wherein a first rotating rod is provided on the mounting plate, and the first rotating rod is movably connected with the driving wheel.
3. The printing roller adjusting device of the two-color printing machine according to claim 1, wherein a second rotating rod is arranged on the left side of the fixing plate, and the second rotating rod is movably connected with the first linkage wheel.
4. The printing roller adjusting device of the two-color printing machine according to claim 1, wherein a third rotating rod is arranged on the right side of the fixing plate, and the third rotating rod is movably connected with the second linkage wheel.
5. The printing roller adjustment device of a two-color printing press according to claim 1, wherein the mounting plate is provided with a snap groove.
6. The printing roller adjustment device of a two-color printing press according to claim 1, wherein the inside of the connection block is provided with a groove.
7. The printing roller adjusting device of a two-color printing machine according to claim 1, wherein the number of the printing rollers is two, and the two printing rollers are respectively located at the upper and lower sides of the first rotating shaft in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045410.9U CN211441504U (en) | 2019-11-25 | 2019-11-25 | Printing roller adjusting device of double-color printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045410.9U CN211441504U (en) | 2019-11-25 | 2019-11-25 | Printing roller adjusting device of double-color printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441504U true CN211441504U (en) | 2020-09-08 |
Family
ID=72310262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922045410.9U Active CN211441504U (en) | 2019-11-25 | 2019-11-25 | Printing roller adjusting device of double-color printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441504U (en) |
-
2019
- 2019-11-25 CN CN201922045410.9U patent/CN211441504U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 650000 Jinma site, Panlong District, Kunming City, Yunnan Province construction period phase I site 2-1, block a Patentee after: Kunming pulint Printing Co.,Ltd. Address before: 650000 floor 1, building 2, Tudui neighborhood committee, Xishan District, Kunming City, Yunnan Province Patentee before: Kunming Chizhu Printing Co.,Ltd. |