CN115534521B - Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof - Google Patents
Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof Download PDFInfo
- Publication number
- CN115534521B CN115534521B CN202211069501.6A CN202211069501A CN115534521B CN 115534521 B CN115534521 B CN 115534521B CN 202211069501 A CN202211069501 A CN 202211069501A CN 115534521 B CN115534521 B CN 115534521B
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- roll shaft
- frame
- sliding block
- connecting plate
- plate
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- 239000000463 material Substances 0.000 title abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/16—Means for tensioning or winding the web
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
Abstract
The invention discloses a roll shaft spacing adjusting device and a flexible coiled material color-increasing printer thereof, wherein a first roll shaft is arranged along the length direction of a frame, and one end of the first roll shaft is connected with a first connecting block; the second roll shaft is parallel to the first roll shaft and is arranged at intervals, one end of the second roll shaft is connected with a second connecting block, and the second connecting block is arranged on the first sliding block; the first lead screw is rotatably arranged in the transverse direction of the frame and is in transmission connection with the driving plate, the driving plate is arranged on the second sliding block, the second sliding block is movably arranged on the first motor on the second guide rail along the width direction of the frame, and the first motor is arranged on the frame and is in transmission connection with one end of the first lead screw. According to the invention, through adjusting the distance between the roll shafts, on one hand, coiled materials sleeved on the two roll shafts can be in a tight state when printing is performed, so that the printing quality is improved, and on the other hand, the whole printing device can meet coiled materials with different sizes, so that the universality of the whole device is improved.
Description
Technical Field
The invention relates to the technical field of UV printer equipment, in particular to a roll shaft spacing adjusting device and a flexible coiled material color-increasing printer thereof.
Background
The flexible coiled material color-increasing printer is characterized by that it uses spray head to spray various color patterns on special-purpose material, and is a large-format printer. Is generally used in the industries of advertisement, graphics context and CAD.
Chinese patent publication No.: CN216423472U discloses a flexible coiled material color-increasing printer with adjustable platform flatness, including frame, printing locomotive, movable cross beam, print platform and a plurality of roller, the frame is including supporting frame and spacing frame, support the frame and regard as the base, spacing frame is fixed in supporting frame, print platform and roller are fixed in spacing frame, and the movable cross beam is connected to the printing locomotive, and the movable cross beam is located print platform top be equipped with a plurality of regulating parts on the print platform. However, the following drawbacks still exist in the actual use process: on one hand, the distance between the roller shafts cannot be adjusted, so that the rolled cloth cannot be tightly sleeved on the roller shafts, and excessive loosening is easy to occur, and the printing quality is further affected; on the other hand, the roller with an unadjusted spacing can only be suitable for single-size cloth rolling, so that the whole device is poor in universality.
Disclosure of Invention
The invention aims to provide a roll shaft spacing adjusting device and a flexible coiled material color-increasing printer thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a roll shaft interval adjusting device comprises
The first roll shaft is arranged along the length direction of the frame, one end of the first roll shaft is connected with the first connecting block, and the first connecting block is fixedly arranged on the frame;
the second roll shafts are parallel to the first roll shafts and are arranged at intervals, one end of each second roll shaft is connected with a second connecting block, the second connecting blocks are arranged on the first sliding blocks, and the first sliding blocks are movably arranged on the first guide rails along the width direction of the frame;
the first screw rod is rotatably arranged in the transverse direction of the frame and is in transmission connection with the driving plate, the driving plate is arranged on the second sliding block, and the second sliding block is movably arranged on the second guide rail along the width direction of the frame; and
the first motor is arranged on the frame and is in transmission connection with one end of the first screw rod.
Preferably, the other ends of the first roller shaft and the second roller shaft are respectively and detachably sleeved with a third connecting plate and a fourth connecting plate, the third connecting plate is arranged on the first adjusting plate, the first adjusting plate is arranged on a third sliding block, the third sliding block is movably arranged on a third guide rail along the length direction of the frame, the fourth connecting plate is arranged on a second adjusting plate, the second adjusting plate is arranged on a fourth sliding block, the fourth sliding block is movably arranged on a fourth guide rail along the width direction of the frame, the fourth guide rail is fixedly arranged on the first adjusting plate, and the fourth connecting plate is movably sleeved with the other end of the driving plate.
Preferably, the third connecting plate and the fourth connecting plate are provided with mounting holes, and the end parts of the first roll shaft and the second roll shaft are provided with bearings matched with the mounting holes.
Preferably, the frame width direction rotatable is provided with the second lead screw, the second lead screw transmission is connected with the fifth slider, and second lead screw tip is provided with and is used for driving its pivoted hand wheel, the mobilizable setting of fifth slider is on the fifth guide rail along frame width direction, be provided with on the fifth slider with first motor electric connection's limit sensor.
The application also relates to a flexible coiled material color-increasing printer, which comprises the roller shaft spacing adjusting device.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the second roll shafts are arranged on the corresponding slide rails through the slide blocks, the first motor is controlled to operate through the control system, the first motor is linked with the first screw rod to rotate, the second roll shafts are driven to be close to or far away from the first roll shafts under the action of the driving plate, the corresponding slide blocks and the guide rails, the automatic adjustment of the distance between the two roll shafts is realized, and meanwhile, the manual distance adjustment is realized by rotating the hand wheels to link the movement of the limit sensor; on the one hand for cup joint at two epaxial coiled materials, can be in the state of tightening when printing, and then improve printing quality, on the other hand makes whole printing device can satisfy not unidimensional coiled material, and then improves whole device's commonality.
Drawings
FIG. 1 is a schematic diagram of a spacing adjustment device according to the present invention;
FIG. 2 is a top view of the spacing adjustment device of the present invention;
fig. 3 is a schematic view showing a state in which the printing roll is mounted on the first roller shaft and the second roller shaft.
In the figure: the device comprises a first roller shaft, a second roller shaft, a first connecting block 3, a second connecting block 4, a frame 5, a first slider 6, a first guide rail 7, a first screw rod 8, a first motor 9, a driving plate 10, a second slider 11, a second guide rail 12, a third connecting plate 13, a first adjusting plate 14, a third slider 15, a third guide rail 16, a fourth connecting plate 17, a second adjusting plate 18, a fourth slider 19, a fourth guide rail 20, a second screw rod 21, a hand wheel 22, a fifth slider 23, a fifth guide rail 24, a 25 mounting hole and a bearing 26.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a roll shaft interval adjusting device comprises
The first roll shaft 1 is arranged along the length direction of the frame 5, one end of the first roll shaft 1 is connected with the first connecting block 3, the first connecting block 3 is fixedly arranged on the frame 5, in the technical scheme of the embodiment, the first roll shaft 1 is fixedly arranged on the frame 5 through the first connecting block 3, the position of the first roll shaft is not adjustable, and at least three groups of first connecting blocks 3 are arranged in parallel at intervals so as to stably support the first roll shaft 1; the other end of the first roll shaft 1 is detachably sleeved with a third connecting plate 13, the lower end of the third connecting plate 13 is fixedly arranged on a first adjusting plate 14, the first adjusting plate 14 is arranged on a third sliding block 15, the third sliding block 15 is movably arranged on a third guide rail 16 along the length direction of the frame 5, a mounting hole 25 is formed in the third connecting plate 13, and a bearing 26 matched with the mounting hole 25 is arranged at the end part of the first roll shaft 1;
the second roll shaft 2 is parallel to the first roll shaft 1 and is arranged at intervals, one end of the second roll shaft is connected with the second connecting block 4, the second connecting block 4 is arranged on the first sliding block 6, and the first sliding block 6 is movably arranged on the first guide rail 7 along the width direction of the frame 5; the other end of the second roll shaft 2 is respectively and detachably sleeved with a fourth connecting plate 17, the fourth connecting plate 17 is arranged on a second adjusting plate 18, the second adjusting plate 18 is arranged on a fourth sliding block 19, the fourth sliding block 19 is movably arranged on a fourth guide rail 20 along the width direction of the frame 5, the fourth guide rail 20 is fixedly arranged on the first adjusting plate 14, and the fourth connecting plate 17 is movably sleeved with the other end of the driving plate 10; the fourth connecting plate 17 is provided with a mounting hole 25, and the end part of the second roll shaft 2 is provided with a bearing 26 matched with the mounting hole 25; the advantages of this arrangement are: the third and fourth connection plates 13 and 17 can be moved in the direction of the third guide rail 16 when the coil is mounted or dismounted, so that the third and fourth connection plates 13 and 17 can be separated from the ends of the first and second roller shafts 1 and 2, and the fourth connection plate 17 can also be moved along the fourth guide rail 20 when the pitch adjustment is performed; meanwhile, when printing is performed, the third connecting plate 13 and the fourth connecting plate 17 are respectively contacted with the end parts of the first roll shaft 1 and the second roll shaft 2, so that corresponding bearings 26 enter corresponding mounting holes 25, and the third connecting plate 13 and the fourth connecting plate 17 can effectively support the left ends of the first roll shaft 1 and the second roll shaft 2;
the first screw rod 8 is rotatably arranged in the transverse direction of the frame 5 and is in transmission connection with the driving plate 10, the lower part of the driving plate 10 is arranged on second sliding blocks 11 on two sides, the second sliding blocks 11 are movably arranged on second guide rails 12 along the width direction of the frame 5, a first motor 9 for driving the first sliding blocks to rotate is arranged at the end part of the first screw rod 8, the first motor 9 is electrically connected with a control system, an operator controls the operation of the first motor 9 through the control system, the first motor 9 is linked with the first screw rod 8 to rotate, the second roller shaft 2 on the upper part is driven to move along the direction of the second guide rails 12 under the action of the driving plate 10, so that the distance between the roller shafts is adjusted, on one hand, coiled materials sleeved on the two roller shafts can be in a tight state during printing, and further, the printing quality is improved, on the other hand, the whole printing device can meet coiled materials with different sizes, and the universality of the whole device is improved;
in order to further conveniently and quickly manually adjust the distance between the two roll shafts, a second screw rod 21 is rotatably arranged in the width direction of the frame 5, the second screw rod 21 is in transmission connection with a fifth sliding block 23, a hand wheel 22 for driving the second screw rod 21 to rotate is arranged at the end part of the second screw rod 21, the fifth sliding block 23 is movably arranged on a fifth guide rail 24 along the width direction of the frame 5, a limit sensor electrically connected with the first motor 9 is arranged on the fifth sliding block 23, the movable end of the limit sensor is arranged on the fifth sliding block 23, and the fixed end of the limit sensor is arranged on the frame 5, so that the hand wheel 22 is rotated to drive the fifth sliding block 23 to move, and then the limit sensor is linked to move, and finally the first motor 9 is controlled to operate, so that the distance between the two roll shafts is manually adjusted.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a roller interval adjusting device which characterized in that: comprising
The first roll shaft (1) is arranged along the length direction of the frame (5), one end of the first roll shaft is connected with the first connecting block (3), and the first connecting block (3) is fixedly arranged on the frame (5);
the second roll shaft (2) is parallel to the first roll shaft (1) and is arranged at intervals, one end of the second roll shaft is connected with the second connecting block (4), the second connecting block (4) is arranged on the first sliding block (6), the first sliding block (6) is movably arranged on the first guide rail (7) along the width direction of the frame (5), the other ends of the first roll shaft (1) and the second roll shaft (2) are respectively and detachably sleeved with a third connecting plate (13) and a fourth connecting plate (17), the third connecting plate (13) is arranged on the first adjusting plate (14), the first adjusting plate (14) is arranged on the third sliding block (15), the third sliding block (15) is movably arranged on the third guide rail (16) along the length direction of the frame (5), the fourth connecting plate (17) is arranged on the second adjusting plate (18), the fourth sliding plate (19) is movably arranged on the fourth guide rail (20) along the width direction of the frame (5), and the fourth connecting plate (20) is fixedly sleeved with the fourth connecting plate (20);
the first screw rod (8) is rotatably arranged in the transverse direction of the frame (5) and is in transmission connection with the driving plate (10), the driving plate (10) is arranged on the second sliding block (11), and the second sliding block (11) is movably arranged on the second guide rail (12) along the width direction of the frame (5); and
the first motor (9) is arranged on the frame (5) and is in transmission connection with one end of the first screw rod (8).
2. The roller distance adjusting device according to claim 1, wherein: the third connecting plate (13) and the fourth connecting plate (17) are provided with mounting holes (25), and the end parts of the first roll shaft (1) and the second roll shaft (2) are provided with bearings (26) matched with the mounting holes (25).
3. A roller spacing adjustment device according to any one of claims 1-2, characterized in that: the movable type electric motor is characterized in that a second screw rod (21) is rotatably arranged in the width direction of the frame (5), the second screw rod (21) is in transmission connection with a fifth sliding block (23), a hand wheel (22) for driving the second screw rod (21) to rotate is arranged at the end part of the second screw rod, the fifth sliding block (23) is movably arranged on a fifth guide rail (24) along the width direction of the frame (5), and a limit sensor electrically connected with the first motor (9) is arranged on the fifth sliding block (23).
4. A flexible web-fed color printer, characterized by: a roller distance adjusting device comprising the device according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069501.6A CN115534521B (en) | 2022-09-02 | 2022-09-02 | Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069501.6A CN115534521B (en) | 2022-09-02 | 2022-09-02 | Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115534521A CN115534521A (en) | 2022-12-30 |
| CN115534521B true CN115534521B (en) | 2024-03-26 |
Family
ID=84726078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211069501.6A Active CN115534521B (en) | 2022-09-02 | 2022-09-02 | Roll shaft spacing adjusting device and flexible coiled material color-increasing printer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115534521B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863087A (en) * | 1988-08-05 | 1989-09-05 | The Kohler Coating Machinery Corporation | Guide apparatus for elongated flexible web |
| CN209835204U (en) * | 2019-04-23 | 2019-12-24 | 深圳市金煜盛网印科技有限公司 | Film printing material feeding unit convenient to control pay-off tension |
| CN111114154A (en) * | 2020-01-15 | 2020-05-08 | 广东希望高科数字技术有限公司 | Scanning type textile digital printing machine |
| CN211003789U (en) * | 2019-12-03 | 2020-07-14 | 北京博海升彩色印刷有限公司 | Printing adjusting device that form advances |
| CN213770730U (en) * | 2020-11-26 | 2021-07-23 | 上海明克包装制品有限公司 | Drench membrane paper coiling mechanism |
| CN214359340U (en) * | 2020-12-29 | 2021-10-08 | 佛山市鑫永达自动化设备有限公司 | Automatic control device of roller transmission equipment |
| CN215207657U (en) * | 2021-06-08 | 2021-12-17 | 江苏潮启新材料科技有限公司 | High-precision tensioning adjusting device for plastic film printing |
| WO2022104787A1 (en) * | 2020-11-23 | 2022-05-27 | 深圳市博泰数码智能技术有限公司 | Automatic die-cutting mechanism |
-
2022
- 2022-09-02 CN CN202211069501.6A patent/CN115534521B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4863087A (en) * | 1988-08-05 | 1989-09-05 | The Kohler Coating Machinery Corporation | Guide apparatus for elongated flexible web |
| CN209835204U (en) * | 2019-04-23 | 2019-12-24 | 深圳市金煜盛网印科技有限公司 | Film printing material feeding unit convenient to control pay-off tension |
| CN211003789U (en) * | 2019-12-03 | 2020-07-14 | 北京博海升彩色印刷有限公司 | Printing adjusting device that form advances |
| CN111114154A (en) * | 2020-01-15 | 2020-05-08 | 广东希望高科数字技术有限公司 | Scanning type textile digital printing machine |
| WO2022104787A1 (en) * | 2020-11-23 | 2022-05-27 | 深圳市博泰数码智能技术有限公司 | Automatic die-cutting mechanism |
| CN213770730U (en) * | 2020-11-26 | 2021-07-23 | 上海明克包装制品有限公司 | Drench membrane paper coiling mechanism |
| CN214359340U (en) * | 2020-12-29 | 2021-10-08 | 佛山市鑫永达自动化设备有限公司 | Automatic control device of roller transmission equipment |
| CN215207657U (en) * | 2021-06-08 | 2021-12-17 | 江苏潮启新材料科技有限公司 | High-precision tensioning adjusting device for plastic film printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115534521A (en) | 2022-12-30 |
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