CN114454599A - Novel printing roller loading and unloading trolley for gravure printing machine - Google Patents
Novel printing roller loading and unloading trolley for gravure printing machine Download PDFInfo
- Publication number
- CN114454599A CN114454599A CN202210043711.1A CN202210043711A CN114454599A CN 114454599 A CN114454599 A CN 114454599A CN 202210043711 A CN202210043711 A CN 202210043711A CN 114454599 A CN114454599 A CN 114454599A
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- frame
- roller
- printing
- loading
- bearing table
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- 238000007639 printing Methods 0.000 title claims abstract description 60
- 238000007646 gravure printing Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/18—Auxiliary devices for exchanging forme cylinders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses a novel printing roller loading and unloading trolley for an intaglio printing press, which comprises a frame, wherein a lifting mechanism and a swinging mechanism are arranged on the frame, a roller changing frame is arranged at the driving end of the lifting mechanism, a telescopic arm mechanism is arranged on the roller changing frame, a printing roller bearing table is arranged on the tail arm of the telescopic arm mechanism, and the printing roller bearing table is arranged on the roller changing frame in a sliding manner; a first bearing table is arranged at the driving end of the swinging mechanism; and the bottom of the frame is provided with rollers. This novel version roller loading and unloading dolly of gravure press has solved current lift and has gone up the version dolly once transportation and can only carry a version roller, causes the transport flow complicated, can't improve the problem of function efficiency.
Description
Technical Field
The invention belongs to the technical field of printing roller loading and unloading transportation equipment, and particularly relates to a novel printing roller loading and unloading trolley for an intaglio printing machine.
Background
At present, in printing enterprises, the installation and the disassembly of a printing roller are realized through the auxiliary manual work of a plate loading trolley. The traditional plate loading trolley can only carry one plate roller in one-time transportation, one of two processes of roller loading and roller unloading can only be completed in each operation, the carrying process is complex, the labor intensity of operators is high, and the operation efficiency of equipment cannot be improved.
Disclosure of Invention
The invention aims to provide a novel plate roller loading and unloading trolley for an intaglio printing machine, and solves the problems that the existing lifting plate loading trolley can only carry one plate roller in one-time transportation, so that the transportation process is complicated, and the operation efficiency of equipment cannot be improved.
The technical scheme adopted by the invention is as follows: a novel printing roller loading and unloading trolley for an intaglio printing press comprises a frame, wherein a lifting mechanism and a swinging mechanism are arranged on the frame, a roller changing frame is arranged at the driving end of the lifting mechanism, a telescopic arm mechanism is arranged on the roller changing frame, a printing roller bearing table is arranged at the driving end of the telescopic arm mechanism, and a first bearing table is arranged at the driving end of the swinging mechanism; and the bottom of the frame is provided with rollers.
As a preferable technical scheme of the present invention, the lifting mechanism at least comprises a chain wheel, the chain wheel is rotatably arranged on the frame through a bearing, a chain is arranged on each chain wheel, and the chain is hinged with the roll changing frame.
As a preferable aspect of the present invention, the number of the sprockets is two.
As a preferable technical scheme of the present invention, the telescopic arm mechanism includes two telescopic arms, an arm support of each telescopic arm is fixedly connected to the roll changing frame, and the printing roller bearing table is disposed on a last arm of each telescopic arm.
As a preferable aspect of the present invention, the number of the telescopic arms is two.
As a preferred technical solution of the present invention, the frame is provided with a second load-bearing platform.
As a preferable technical scheme of the present invention, the swing mechanism includes two motors, a vertical support frame is provided at a driving end of each motor, a horizontal support frame is provided at a lateral upper portion of the vertical support frame, and the first bearing table is provided on the two horizontal support frames.
As a preferable technical scheme, the frame is provided with a limiting block, and the limiting block is positioned on a rotating path of the vertical supporting frame.
The invention has the beneficial effects that: the novel printing roller loading and unloading trolley for the gravure printing machine is convenient to carry, and can deliver printing rollers to specified positions through the matching of the lifting mechanism and the telescopic arm mechanism with the printing roller bearing table; when the printing roller on the second bearing table is taken, the swinging device gives up the upper space through swinging, so that the taking and lifting of the printing roller are realized, the loading capacity is improved, the printing time is reduced, the labor intensity is reduced, and the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a novel plate roller loading and unloading trolley of an intaglio printing press.
In the figure: 1. the printing roller loading platform comprises a frame, 2 telescopic arms, 3 rollers, 4 chains, 5 chain wheels, 6 printing roller loading platforms, 7 horizontal supporting frames, 8 vertical supporting frames and 9 motors.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1, the novel printing roller loading and unloading trolley for the intaglio printing press comprises a frame 1, wherein a lifting mechanism and a swinging mechanism are arranged on the frame 1, a roller changing frame is arranged at the driving end of the lifting mechanism, a telescopic arm mechanism is arranged on the roller changing frame, a printing roller bearing table is arranged on the tail arm of the telescopic arm mechanism, and a first bearing table is arranged at the driving end of the swinging mechanism of the printing roller bearing table; the bottom of the frame 1 is provided with rollers 3.
The specific working process is as follows: firstly, the plate roller is taken down from a plate roller frame, placed on a first bearing table and transported to a position to be disassembled or installed. The plate roller bearing platform can realize the movement in the vertical direction under the driving of the lifting mechanism, the plate roller bearing platform can realize the movement in the horizontal direction under the driving of the telescopic arm mechanism, and the old plate roller can be disassembled through the movement in the two directions. And after the disassembly is finished, the printing roller bearing table descends, and in the descending process, the swinging mechanism swings by a certain angle to make room for the upper part and put down the old printing roller. And the printing roller bearing table rises to the height of the first bearing table, and a new printing roller is taken to realize the installation of the new printing roller.
Obviously, the installation that accomplishes the new version and roll need not directly send back old version roller, can directly go next unit and dismantle old version roller, carries two old version rollers simultaneously and sends back, has practiced thrift the transit time, has further improved efficiency.
As shown in fig. 1, in the novel plate roller loading and unloading trolley for the intaglio printing press, the lifting mechanism comprises two chain wheels 5, the chain wheels 5 are rotatably arranged on the frame 1 through bearings, a chain 4 is arranged on each chain wheel 5, and the chain 4 is hinged with the roller changing frame.
The two chain wheels 5 are driven by an external hydraulic device, and the roll changing frame can be driven by the two chains 4 to move up and down.
As shown in fig. 1, in the novel plate roller loading and unloading trolley for the intaglio printing press, the telescopic arm mechanism comprises two telescopic arms 2, the arm support of each telescopic arm 2 is arranged on the roller changing frame, and the plate roller bearing table is arranged on the driving end of the telescopic arm 2.
The plate roller bearing table can horizontally move on the roller changing frame through the telescopic arm 2.
As shown in fig. 1, in the novel plate roller loading and unloading trolley for the intaglio printing press, a second bearing platform is arranged on a frame 1. And the plate roller bearing platform moves downwards to the position of the second bearing platform, so that the replaced old plate roller can be placed on the second bearing platform.
As shown in fig. 1, in the novel plate roller loading and unloading trolley for the intaglio printing press, the swing mechanism comprises two motors 9, a vertical support frame 8 is arranged at the driving end of each motor 9, a horizontal support frame 7 is arranged at the upper part of each vertical support frame 8, and the first bearing table is arranged on the two horizontal support frames 7.
The motor 9 drives the vertical support frame 8 and the horizontal support frame 7 to rotate together, so that the first bearing table swings, and a new printing roller is convenient to dismount.
As shown in fig. 1, in the novel plate roller loading and unloading trolley for the intaglio printing press, a frame 1 is provided with a limiting block, and the limiting block is positioned on a rotation path of a vertical support frame 8.
The stopper can prevent that vertical support frame 8 from excessively rotating, carries out certain restriction to its angle.
Therefore, compared with the prior art, the novel printing roller loading and unloading trolley for the gravure printing machine is complete in function, and can deliver a printing roller to a specified position through the matching of the lifting mechanism and the telescopic arm mechanism with the printing roller bearing table; when the printing roller on the second bearing table is taken, the swinging device gives up the upper space through swinging, so that the taking and lifting of the printing roller are realized, the loading capacity is improved, the printing time is reduced, the labor intensity is reduced, and the production efficiency is improved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The novel printing roller loading and unloading trolley for the gravure printing machine is characterized by comprising a trolley frame (1), wherein a lifting mechanism and a swinging mechanism are arranged on the trolley frame (1), a roller changing frame is arranged at the driving end of the lifting mechanism, a telescopic arm mechanism (2) is arranged on the roller changing frame, a printing roller bearing table (6) is arranged at the driving end of the telescopic arm mechanism (2), and a first bearing table is arranged at the driving end of the swinging mechanism; the bottom of the frame (1) is provided with rollers (3).
2. The intaglio printing press novel plate roller loading and unloading trolley according to claim 1, characterized in that the lifting mechanism comprises at least one chain wheel (5), the chain wheel (5) is rotatably arranged on the frame (1) through a bearing, a chain (4) is arranged on each chain wheel (5), and the chain (4) is hinged with the roll changing frame.
3. The new printing roller handling carriage of intaglio printing presses according to claim 2, characterized in that said sprockets (4) are two in number.
4. The new printing roller loading and unloading trolley for the intaglio printing press as claimed in claim 3, characterized in that said telescopic arm mechanism comprises two telescopic arms (2), the arm frame of said telescopic arms (2) is fixedly connected to said roller changing frame, and said printing roller bearing table (6) is arranged on the end arm of the telescopic arms (2).
5. The new printing roller handling carriage of intaglio printing presses according to claim 4, characterized in that said telescopic arms (2) are two in number.
6. The intaglio printing press new plate roller handling carriage according to claim 4, characterized in that said frame (1) is provided with a second load-bearing platform.
7. The novel plate roller loading and unloading trolley for the intaglio printing press as claimed in claim 6, wherein the swing mechanism comprises two motors (9), the driving end of each motor (9) is provided with a vertical support frame (8), the lateral upper portion of each vertical support frame (8) is provided with a horizontal support frame (7), and the first bearing table is arranged on the two horizontal support frames (7).
8. The new printing roller loading and unloading trolley for intaglio printing presses according to claim 7, characterized in that the frame (1) is provided with a stop block, which is located on the rotation path of the vertical support frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043711.1A CN114454599B (en) | 2022-01-14 | 2022-01-14 | Novel plate roller loading and unloading trolley of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043711.1A CN114454599B (en) | 2022-01-14 | 2022-01-14 | Novel plate roller loading and unloading trolley of intaglio printing press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114454599A true CN114454599A (en) | 2022-05-10 |
| CN114454599B CN114454599B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210043711.1A Active CN114454599B (en) | 2022-01-14 | 2022-01-14 | Novel plate roller loading and unloading trolley of intaglio printing press |
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| Country | Link |
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| CN (1) | CN114454599B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885437A (en) * | 2024-03-14 | 2024-04-16 | 珠海正洋印务有限公司 | Clutch mechanism of imprinting device of printing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716849A (en) * | 2009-11-21 | 2010-06-02 | 宁波欣达印刷机器有限公司 | Ink-conveying trolley of photogravure press |
| CN202783287U (en) * | 2012-08-02 | 2013-03-13 | 西安理工大学 | Online installation and transport trolley of gravure rotary drum and winding drum materials |
| KR20170024398A (en) * | 2015-08-25 | 2017-03-07 | 고일문 | Apparatus for install and separate of the printing roller |
| CN206437032U (en) * | 2016-12-30 | 2017-08-25 | 泗水勇嘉包装印刷有限公司 | Food package film skip car |
| CN206465610U (en) * | 2017-01-17 | 2017-09-05 | 临安南洋装饰纸有限公司 | Roller quick-replaceable car |
| CN208469277U (en) * | 2018-03-30 | 2019-02-05 | 宁波欣达印刷机器有限公司 | A kind of printing machine adjustment of the printing plate trolley |
| CN209989026U (en) * | 2019-06-01 | 2020-01-24 | 浙江斐尔德智能设备有限公司 | Dedicated roller of roller formula floor truck carries lifting machine |
| CN211769897U (en) * | 2020-03-12 | 2020-10-27 | 信阳邦泰包装材料有限公司 | Roll changing device of packaging printing machine |
-
2022
- 2022-01-14 CN CN202210043711.1A patent/CN114454599B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716849A (en) * | 2009-11-21 | 2010-06-02 | 宁波欣达印刷机器有限公司 | Ink-conveying trolley of photogravure press |
| CN202783287U (en) * | 2012-08-02 | 2013-03-13 | 西安理工大学 | Online installation and transport trolley of gravure rotary drum and winding drum materials |
| KR20170024398A (en) * | 2015-08-25 | 2017-03-07 | 고일문 | Apparatus for install and separate of the printing roller |
| CN206437032U (en) * | 2016-12-30 | 2017-08-25 | 泗水勇嘉包装印刷有限公司 | Food package film skip car |
| CN206465610U (en) * | 2017-01-17 | 2017-09-05 | 临安南洋装饰纸有限公司 | Roller quick-replaceable car |
| CN208469277U (en) * | 2018-03-30 | 2019-02-05 | 宁波欣达印刷机器有限公司 | A kind of printing machine adjustment of the printing plate trolley |
| CN209989026U (en) * | 2019-06-01 | 2020-01-24 | 浙江斐尔德智能设备有限公司 | Dedicated roller of roller formula floor truck carries lifting machine |
| CN211769897U (en) * | 2020-03-12 | 2020-10-27 | 信阳邦泰包装材料有限公司 | Roll changing device of packaging printing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885437A (en) * | 2024-03-14 | 2024-04-16 | 珠海正洋印务有限公司 | Clutch mechanism of imprinting device of printing machine |
| CN117885437B (en) * | 2024-03-14 | 2024-05-14 | 珠海正洋印务有限公司 | Clutch mechanism of imprinting device of printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114454599B (en) | 2024-01-26 |
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