CN203093269U - Printing machine paper tape rapid balance adaptive adjusting device - Google Patents
Printing machine paper tape rapid balance adaptive adjusting device Download PDFInfo
- Publication number
- CN203093269U CN203093269U CN 201320035222 CN201320035222U CN203093269U CN 203093269 U CN203093269 U CN 203093269U CN 201320035222 CN201320035222 CN 201320035222 CN 201320035222 U CN201320035222 U CN 201320035222U CN 203093269 U CN203093269 U CN 203093269U
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- China
- Prior art keywords
- paper tape
- roller
- printing machine
- machine paper
- quick balance
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Abstract
The utility model discloses a printing machine paper tape rapid balance adaptive adjusting device and relates to a printing paper tape guiding device. The printing paper tape guiding device comprises a paper guiding roller (8), a high-position turning roller (9) and an adjusting roller (7), wherein the paper guiding roller (8), the high-position turning roller (9) and the adjusting roller (7) are in movable fit with a machine frame. The adjusting roller (7) is arranged between the paper guiding roller (8) and the high-position turning roller (9). The paper guiding roller (8) and the high-position turning roller (9) are matched in operation through paper tape (10). The adjusting roller (7) is in driving fit with a power cylinder (2) through a swinging shaft (6). Due to the change of a balance point of a pneumatic lever structure and the increase of adjustment damping, adjustment time is greatly shortened, an adjusting device achieves a balanced state rapidly and waste caused by passing of the paper tape without ink is reduced. The printing machine paper tape rapid balance adaptive adjusting device has the advantages of being simple in structure, stable and reliable in operation and capable of effectively reducing maintaining workload, reducing production cost and improving economic benefit.
Description
Technical field
The utility model belongs to the printing equipment technical field, is specifically related to a kind of simple in structurely, is easy to implement the quick balance accommodation of stable and reliable operation printing machine paper tape device.
Background technology
Type printing is one of four inventions of China, and along with development of technology, printing became the automatic assembly line printing by the sheet-fed printing of handicraft workshop formula already, had improved printing efficiency greatly.Automatic assembly line is realized the continuous printing of whole coil paper band, the conducting path of paper tape in equipment is very long, particularly during multicolor overprint, the paper tape path of turning back can reach tens of rice, in order to reach paper tape tensioning at any time to guarantee printing precision, bound paper tape bascule, especially when device just started, the balance adjustment was necessary.The paper tape bascule of prior art is the Pneumatic lever type structure, cylinder by swing arm by means of swinging axle to adjusting the roller transferring power, but owing to the reason in the design, cause unreasonable structure, adjusting range is excessive when causing equipment just to begin to start, and equilibrium process is long, and the adjustment process printing quality can not meet the demands, cause one big section paper tape waste, have a strong impact on production efficiency.For this reason, develop a kind of simple in structurely, be easy to implement, the quick balance accommodation of the printing machine paper tape device of stable and reliable operation seems very meaningful.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and is easy to implement the quick balance accommodation of stable and reliable operation printing machine paper tape device.
The purpose of this utility model is to realize like this, relate to the printing paper tape guide, described guider comprises dancing roll, high-order slewing rollers and adjustment roller and frame movingly, between described dancing roll and the high-order slewing rollers adjustment roller is set, cooperate by paper tape work each other, described adjustment roller drives with power cylinder by swinging axle and cooperates.
The utility model is adjusted damping by changing the equalization point of pneumatic lever construction, increasing, and makes the adjustment time shorten dramatically, and makes adjusting device enter poised state as early as possible, can reduce the waste that the paper tape sky is walked.The utility model is simple in structure, and working stability is reliable, can effectively reduce maintenance workload, reduces production costs, and increases economic efficiency.
Description of drawings
Fig. 1 is the utility model overall structure and working state schematic representation;
Fig. 2 looks partial sectional view for the left side of Fig. 1;
Fig. 3 is the another kind of embodiment structural representation of the utility model;
Fig. 4 is the third embodiment structural representation of the utility model;
Among the figure: the 1-frame, the 2-power cylinder, the hinged button of 3-, the 4-master pendulum arm, the secondary swing arm of 5-, the 6-swinging axle, 7-adjusts roller, 8-dancing roll, the high-order slewing rollers of 9-, 10-paper, 11-transition roller, 12-damping counterweight, 13-damping spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but never in any form the utility model is limited, any conversion or replacement based on the utility model training centre is done all belong to protection domain of the present utility model.
As Fig. 1 ~ shown in Figure 4, the utility model relates to the printing paper tape guide, described guider comprises dancing roll 8, high-order slewing rollers 9 and adjustment roller 7 and frame movingly, be provided with between described dancing roll 8 and the high-order slewing rollers 9 and adjust roller 7, cooperate by paper tape 10 work each other, described adjustment roller 7 drives with power cylinder 2 by swinging axle 6 and cooperates.
Described power cylinder 2 is arranged on the frame, its piston rod end and hinged cooperation of master pendulum arm 4 one ends.
Described swinging axle 6 and one of master pendulum arm 4 affixed cooperation of end.
Described swinging axle 6 is by secondary swing arm 5 and affixed cooperation of mandrel of adjusting roller 7.
Described master pendulum arm 4 is 1.0:0.5 ~ 3.0 with the length ratio of secondary swing arm 5.
Described secondary swing arm 5 middle parts are provided with damping counterweight 12.
Described secondary swing arm 5 middle parts are provided with damping spring 13.
Described secondary swing arm 5 middle parts be stage casing 1/3 part more arbitrarily.
The length of described master pendulum arm 4 is greater than the length of secondary swing arm 5.
Described power cylinder 2 is a kind of in hydraulic cylinder, cylinder or the Electromagnetic Drive cylinder, can realize the purpose of this utility model equally.
The utility model operation principle and the course of work:
The utility model is adjusted damping by changing the equalization point of pneumatic lever construction, increasing, and makes the adjustment time shorten dramatically, and makes adjusting device enter poised state as early as possible, can reduce the waste that the paper tape sky is walked.During work, start the machine, control begins action to cylinder according to system, owing to adjusted the equalization point of lever system, the action of the same amplitude of cylinder causes that the movement range of adjusting roller greatly reduces, can be exceedingly to pulling out paper tape, naturally also just need not the paper tape that excessively bounces back, can accelerate the time that balance is adjusted.Even for second and third embodiment, consider the problem on the device space, adjust the balance fulcrum of lever and have any problem, can solve the problems referred to above by the mode that increases damping.When being the cylinder startup, because resistance arm one side has increased damping counterweight or damping spring, in fact increased resistance, the movement range that starts response reduces, and has reached the purpose of quick balance equally.
Claims (10)
1. the quick balance accommodation of printing machine paper tape device, relate to the printing paper tape guide, described guider comprises dancing roll (8), high-order slewing rollers (9) and adjustment roller (7) and frame movingly, be provided with between described dancing roll (8) and the high-order slewing rollers (9) and adjust roller (7), cooperate by paper tape (10) work each other, it is characterized in that: described adjustment roller (7) drives with power cylinder (2) by swinging axle (6) and cooperates.
2. the quick balance accommodation of printing machine paper tape according to claim 1 device, it is characterized in that: described power cylinder (2) is arranged on the frame, and end is hinged cooperates for its piston rod end and master pendulum arm (4).
3. the quick balance accommodation of printing machine paper tape according to claim 1 device is characterized in that: described swinging axle (6) and one of master pendulum arm (4) affixed cooperation of end.
4. according to claim 1 or the quick balance accommodation of 3 described printing machine paper tapes device, it is characterized in that: described swinging axle (6) is by secondary swing arm (5) and affixed cooperation of mandrel of adjusting roller (7).
5. according to claim 2 or the quick balance accommodation of 3 described printing machine paper tapes device, it is characterized in that: described master pendulum arm (4) is 1.0:0.5 ~ 3.0 with the length ratio of secondary swing arm (5).
6. the quick balance accommodation of printing machine paper tape according to claim 4 device is characterized in that: described secondary swing arm (5) middle part is provided with damping counterweight (12).
7. the quick balance accommodation of printing machine paper tape according to claim 6 device is characterized in that: described secondary swing arm (5) middle part is provided with damping spring (13).
8. the quick balance accommodation of printing machine paper tape according to claim 6 device is characterized in that: described secondary swing arm (5) middle part for stage casing 1/3 part more arbitrarily.
9. according to claim 2 or the quick balance accommodation of 3 described printing machine paper tapes device, it is characterized in that: the length of described master pendulum arm (4) is greater than the length of secondary swing arm (5).
10. the quick balance accommodation of printing machine paper tape according to claim 1 and 2 device is characterized in that: a kind of in hydraulic cylinder, cylinder or the Electromagnetic Drive cylinder of described power cylinder (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320035222 CN203093269U (en) | 2013-01-23 | 2013-01-23 | Printing machine paper tape rapid balance adaptive adjusting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320035222 CN203093269U (en) | 2013-01-23 | 2013-01-23 | Printing machine paper tape rapid balance adaptive adjusting device |
Publications (1)
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CN203093269U true CN203093269U (en) | 2013-07-31 |
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Family Applications (1)
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CN 201320035222 Expired - Fee Related CN203093269U (en) | 2013-01-23 | 2013-01-23 | Printing machine paper tape rapid balance adaptive adjusting device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104494286A (en) * | 2014-12-26 | 2015-04-08 | 宁波江东义旺电子科技有限公司 | Stable operation printing medium clamping and guiding device |
CN105015157A (en) * | 2015-07-25 | 2015-11-04 | 蚌埠市天一包装制品有限责任公司 | Reversing device of printing mechanism of bag manufacturing machine |
CN106184853A (en) * | 2016-08-19 | 2016-12-07 | 上海普丽盛包装股份有限公司 | A kind of adaptive device automatic to pressure roller stitching state |
CN106494086A (en) * | 2016-11-14 | 2017-03-15 | 浙江美格机械股份有限公司 | Scanning type digital high speed ink jet printing machine |
-
2013
- 2013-01-23 CN CN 201320035222 patent/CN203093269U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104494286A (en) * | 2014-12-26 | 2015-04-08 | 宁波江东义旺电子科技有限公司 | Stable operation printing medium clamping and guiding device |
CN104494286B (en) * | 2014-12-26 | 2016-12-21 | 青岛玉兰祥商务服务有限公司 | A kind of stable printed medium clamping guide |
CN105015157A (en) * | 2015-07-25 | 2015-11-04 | 蚌埠市天一包装制品有限责任公司 | Reversing device of printing mechanism of bag manufacturing machine |
CN106184853A (en) * | 2016-08-19 | 2016-12-07 | 上海普丽盛包装股份有限公司 | A kind of adaptive device automatic to pressure roller stitching state |
CN106184853B (en) * | 2016-08-19 | 2018-05-25 | 上海普丽盛包装股份有限公司 | It is a kind of to the automatic adaptive device of pressure roller stitching state |
CN106494086A (en) * | 2016-11-14 | 2017-03-15 | 浙江美格机械股份有限公司 | Scanning type digital high speed ink jet printing machine |
WO2018086369A1 (en) * | 2016-11-14 | 2018-05-17 | 浙江美格机械股份有限公司 | Scanning-type high-speed digital inkjet printing machine |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150123 |
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EXPY | Termination of patent right or utility model |