CN105202140B - A kind of double transmission mechanisms of printing machine - Google Patents
A kind of double transmission mechanisms of printing machine Download PDFInfo
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- CN105202140B CN105202140B CN201410255001.0A CN201410255001A CN105202140B CN 105202140 B CN105202140 B CN 105202140B CN 201410255001 A CN201410255001 A CN 201410255001A CN 105202140 B CN105202140 B CN 105202140B
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Abstract
The present invention relates to the double transmission mechanisms of printing machine that the printing transmission between a kind of printing functionality unit longer for spacing and power are transmitted.This pair of transmission mechanism includes the transmission shaft driven mechanism and a chain-drive mechanism between two printing functionality units of printing machine.Transmission shaft driven mechanism includes the power transmission shaft engaged respectively with printing functionality unit meshed gears case and with two gear-boxes.The chain-drive mechanism includes drive sprocket and driven sprocket, connect the chain of drive sprocket and driven sprocket, positioned at drive sprocket axle printing functionality unit meshed gears and on driven chain wheel shaft and with printing functionality unit meshed gears and the printing clamping device being installed on chain.The problem of printing transmission that the present invention solves between the longer printing functionality unit of spacing is transmitted with power, reduces production cost, than using gear drive economy.The service life of chain-drive mechanism is extended, the problem of equipment needs often to safeguard is solved.
Description
Technical field
The present invention relates to a kind of double transmission mechanisms of printing machine, more particularly to a kind of printing functionality unit longer for spacing
Between printing transmission and power transmit printing machine double transmission mechanisms, belong to printing equipment technical field.
Background technology
The transmission of progress printing is needed between existing press printing functional unit and unit, while also needing into action edge
Transmission.The general power transmission carried out using gear drive between unit between these press printing units, and drive
Paper transfer device completes the transmission of paper printing products.Because distance is short between printing element, between unit, strict angle position is closed
The reasons such as system, gear drive turns into power transmission and the main selection of angle position accuracy guarantee between printing element.
There is also certain limitation using gear drive for the transmission mechanism of printing machine.When printing element spacing is shorter
When, the transmission of power between printing element is can be carried out using less gear；But when printing equipment technique needs, printing functionality
During unit spacing increase, selection gear drive is not economic and feasible option.
A kind of transmission mechanism of existing press printing unit employs chain-drive mechanism to enter the printing that line space is longer
Power transmission and printing transmission between functional unit.Because of the intrinsic polygonal motion effect defect of chain-drive mechanism, and chain is passed
Move in the presence of the phenomenon for being easy to stretch and wearing and tearing when bearing relatively large load, this goes back for having the print production of strict chromatography precision
In the presence of a series of defects such as the regulation Maintenance Difficulties of equipment in the future.
The content of the invention
The technical problems to be solved by the invention be for printing machine printing functionality unit between have longer transmission distance,
Can not possess only with Chain conveyer or not and be passed using the long range in the case of gear drive, solved between printing functionality unit
There is provided a kind of double drivers for printing machine with wear problem for dynamic problem and the chain stretching that exists only with Chain conveyer
Structure, it is ensured that the transmission of printing and power between printing functionality unit, reduces Chain conveyer proper motion defect and wear problem pair
The influence of printing machine precision.
In order to solve the above technical problems, the basic conception of the present invention is：Set between the printing functionality unit of printing machine
One double transmission mechanism for being made up of chain-drive mechanism and transmission shaft driven mechanism, chain-drive mechanism is mainly used to transmit printing,
Transmission shaft driven mechanism is mainly used to transmit power.
It is as the first technical scheme for realizing basic idea of the present invention：A kind of double transmission mechanisms of printing machine, wherein
Printing machine includes the first printing functionality unit and the second printing functionality unit, and described pair of transmission mechanism includes first with printing machine
A chain-drive mechanism and a transmission shaft driven mechanism that printing functionality unit and the transmission of the second printing functionality unit coordinate, institute
Stating chain-drive mechanism includes the chain of drive sprocket and driven sprocket, connection drive sprocket and driven sprocket, positioned at drive sprocket
Engaged on axle and with the first printing functionality unit meshed gears and on driven chain wheel shaft and with the second printing functionality unit
Gear and the printing clamping device that is installed on chain, the transmission shaft driven mechanism includes and the first printing functionality unit
The drive gear carrier of engagement, the driven tooth roller box engaged with the second printing functionality unit and positioned at drive gear carrier and driven tooth
The power transmission shaft engaged respectively with drive gear carrier and driven tooth roller box between roller box.
It is as second of technical scheme for realizing basic idea of the present invention：A kind of double transmission mechanisms of printing machine, wherein
Printing machine includes the first printing functionality unit and the second printing functionality unit of printing machine, and described pair of transmission mechanism includes being located at print
A chain-drive mechanism and a transmission shaft driven between the first printing functionality unit and the second printing functionality unit of brush machine
Mechanism, the chain-drive mechanism includes the chain of drive sprocket and driven sprocket, connection drive sprocket and driven sprocket, positioned at master
On movable sprocket axle and with the first printing functionality unit meshed gears and on driven chain wheel shaft and with the second printing functionality list
First meshed gears and the printing clamping device being installed on chain, the transmission shaft driven mechanism include and the first printing work(
Can unit engagement drive gear carrier, the driven tooth roller box engaged with the gear of chain-drive mechanism and positioned at drive gear carrier and
The power transmission shaft engaged respectively with drive gear carrier and driven tooth roller box between driven tooth roller box.
As the improvement of above two technical scheme, the tooth engaged in the chain-drive mechanism with the first printing functionality unit
Wheel is resislient gear with the second printing functionality unit meshed gears.
As the further improvement of above two technical scheme, the drive gear carrier end of the transmission shaft driven mechanism or
Driven tooth roller box end is equiped with angle position governor motion.
Compared with prior art, the beneficial effects of the present invention are：The present invention using double transmission mechanisms solve spacing compared with
The problem of printing transmission and power between long printing functionality unit are transmitted, reduces production cost, than using gear drive
Mechanism economy.Power is transmitted using transmission shaft driven mechanism, chain-drive mechanism transmission printing makes chain-drive mechanism big without being subjected to
The phenomenon for loading and occurring stretching and wearing and tearing, extends the service life of chain-drive mechanism, and solving equipment needs frequent safeguard
The problem of.The end of transmission device is equiped with angle position governor motion, makes two printing functionality unit relative angular positions can
Adjust and keep fixing driving angle position, it is ensured that printing is successively in the picture and text result energy of two printing functionality unit processing
Strict alignment.The input of chain-drive mechanism or the travelling gear of output end are resislient gear, solve Chain conveyer and are likely to result in
The problem of movement interference is caused to transmission shaft driven.
Brief description of the drawings
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the part-structure schematic diagram of the printing machine of the first embodiment of the invention.
Fig. 2 is the part-structure schematic diagram of the printing machine of second of embodiment of the invention.
Marginal data
A, the first printing functionality unit, B, the second printing functionality unit, 1, drive sprocket, 2, gear, 3, driving gear
Case, 4, chain, 5, power transmission shaft, 6, printing clamping device, 7, driven tooth roller box, 8, driven sprocket, 9, gear.
Embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 show the part-structure schematic diagram of the first embodiment of printing machine in the present invention, wherein printing machine bag
Include the first printing functionality unit A and the second printing functionality unit B, the first printing functionality unit A and the second functional unit B according to
Printing or the processing work of printing machine technique process are sequentially completed by the first printing functionality unit A to the second functional unit B order
Make.The printing machine also includes one coordinated with the first printing functionality unit A of printing machine and the transmission of the second printing functionality unit B
Chain-drive mechanism and a transmission shaft driven mechanism, the chain-drive mechanism include drive sprocket 1 and driven sprocket 8, connection master
The chain 4 of movable sprocket 1 and driven sprocket 8, on the axle of drive sprocket 1 and with the first printing functionality unit A meshed gears 2 and
Clamped on the axle of driven sprocket 8 and with the second printing functionality unit B meshed gears 9 and the printing being installed on chain 4
Mechanism 6, the transmission shaft driven mechanism includes the drive gear carrier 3 engaged with the first printing functionality unit A, with the second printing work(
Can unit B engagement driven tooth roller box 7 and between drive gear carrier 3 and driven tooth roller box 7 respectively with drive gear carrier 3
The power transmission shaft 5 engaged with driven tooth roller box 7.
First printing functionality unit A imparts power to the drive gear carrier 3 of driving shaft mechanism, and drive gear carrier 3 is successively
Power transmission shaft 5, gear-box 7 are imparted power to, power is then directly passed to the second printing functionality unit B, first is completed and prints
Brush functional unit A is transmitted to the power of the second printing functionality unit B.
The gear 2 of chain-drive mechanism is engaged with the first printing functionality unit A, and such chain-drive mechanism can be with the first printing
Functional unit A is moved and moved, and the first printing functionality unit A passes to printing the printing clamping machine installed on chain-drive mechanism
Structure 6, printing clamping device 6 transmits printing from one end close to the first printing functionality unit A with the operating of chain-drive mechanism
To one end close to the second printing functionality unit B, the second printing functionality unit B is then passed to, the first printing functionality list is completed
Transmission of first A to the printing of the second printing functionality unit B.Chain-drive mechanism only serves the effect of printing transmission.
Fig. 2 show the part-structure schematic diagram of second of embodiment of printing machine in the present invention, wherein printing machine bag
The first printing functionality unit A and the second printing functionality unit B are included, the printing machine also includes the first printing functionality list with printing machine
A chain-drive mechanism and a transmission shaft driven mechanism that first A and the transmission of the second printing functionality unit B coordinate, the Chain conveyer
Mechanism includes the chain 4 of drive sprocket 1 and driven sprocket 8, connection drive sprocket 1 and driven sprocket 8, positioned at the axle of drive sprocket 1
Nibble above and with the first printing functionality unit A meshed gears 2 and on the axle of driven sprocket 8 and with the second printing functionality unit B
The gear 9 of conjunction and the printing clamping device 6 being installed on chain 4, the transmission shaft driven mechanism include and the first printing work(
Can unit A engagement drive gear carrier 3, the driven tooth roller box 7 engaged with the gear 9 of chain-drive mechanism and positioned at driving gear
The power transmission shaft 5 engaged respectively with drive gear carrier 3 and driven tooth roller box 7 between case 3 and driven tooth roller box 7.
First printing functionality unit A imparts power to the drive gear carrier 3 of driving shaft mechanism, and drive gear carrier 3 is successively
The gear 9 of power transmission shaft 5, gear-box 7, chain-drive mechanism is imparted power to, until the second printing functionality unit B, first is completed
Printing functionality unit A is transmitted to the power of the second printing functionality unit B.Power is passed through
The transmission of the printing of second of embodiment is identical with the first embodiment, and chain-drive mechanism not only completes print
The transmission effect of product, also serves auxiliary power transmission effect in the transmission of power.
In Fig. 1-2, as the improvement of above two embodiment, chain-drive mechanism because exist polygonal motion effect with
And the transmission accuracy error caused by chain wear will have and cause movement interference in this pair of drive mechanism input or output end
May.In chain-drive mechanism with the first printing functionality unit A meshed gears 2 or with the second printing functionality unit（B）Engagement
Gear 9 is resislient gear, eliminates the possibility of this movement interference.
In Fig. 1-2, the further improvement of above two embodiment, the drive gear carrier of transmission shaft driven mechanism are used as
3 ends or the end of driven tooth roller box 7 are equiped with angle position governor motion（It is not shown）, by adjusting angle position governor motion
（It is not shown）The first printing functionality unit A and the second printing functionality unit B relative angular position is set to can adjust and keep to transmission
Angle position is fixed, it is ensured that printing successively can strict alignment in the picture and text result of two printing functionality unit processing.
In addition to the implementation, the present invention can also have tooth on other embodiment, such as sprocket shaft of chain-drive mechanism
Wheel is not engaged directly with press printing unit, and be driven indirectly with the progress of press printing unit using gear third wheel
Structure, or change the type of power transmission shaft etc..
It is all identical with above-described embodiment structure, or by increasing and decreasing driving shaft mechanism two ends travelling gear quantity or series,
Or by increasing and decreasing travelling gear quantity or series between chain-drive mechanism and press printing unit, belong to guarantor of the present invention
Within the scope of shield.
Claims (2)
1. a kind of double transmission mechanisms of printing machine, wherein printing machine include the first printing functionality unit (A) and the second printing functionality
Unit (B), it is characterised in that：This pair of transmission mechanism includes and the first printing functionality unit (A) of printing machine and the second printing work(
A chain-drive mechanism and a transmission shaft driven mechanism that energy unit (B) transmission coordinates, the chain-drive mechanism are included actively
The chain (4) of sprocket wheel (1) and driven sprocket (8), connection drive sprocket (1) and driven sprocket (8), positioned at drive sprocket (1) axle
It is upper and with first printing functionality unit (A) meshed gears (2) and on driven sprocket (8) axle and with the second printing functionality list
First (B) meshed gears (9) and the printing clamping device (6) being installed on chain (4), the transmission shaft driven mechanism include
The drive gear carrier (3) engaged with the first printing functionality unit (A), the driven gear engaged with the second printing functionality unit (B)
Case (7) and between drive gear carrier (3) and driven tooth roller box (7) respectively with drive gear carrier (3) and driven tooth roller box
(7) power transmission shaft (5) of engagement；Printed in chain-drive mechanism with first printing functionality unit (A) meshed gears (2) or with second
Functional unit (B) meshed gears (9) is resislient gear；Drive gear carrier (3) end of transmission shaft driven mechanism or driven tooth
Roller box (7) end is equiped with angle position governor motion.
2. a kind of double transmission mechanisms of printing machine, wherein printing machine include the first printing functionality unit (A) and the second printing functionality
Unit (B), it is characterised in that：This pair of transmission mechanism includes and the first printing functionality unit (A) of printing machine and the second printing work(
A chain-drive mechanism and a transmission shaft driven mechanism that energy unit (B) transmission coordinates, the chain-drive mechanism are included actively
The chain (4) of sprocket wheel (1) and driven sprocket (8), connection drive sprocket (1) and driven sprocket (8), positioned at drive sprocket (1) axle
It is upper and with first printing functionality unit (A) meshed gears (2) and on driven sprocket (8) axle and with the second printing functionality list
First (B) meshed gears (9) and the printing clamping device (6) being installed on chain (4), the transmission shaft driven mechanism include
The drive gear carrier (3) engaged with the first printing functionality unit (A), the driven gear engaged with the gear (9) of chain-drive mechanism
Case (7) and between drive gear carrier (3) and driven tooth roller box (7) respectively with drive gear carrier (3) and driven tooth roller box
(7) power transmission shaft (5) of engagement；Printed in chain-drive mechanism with first printing functionality unit (A) meshed gears (2) or with second
Functional unit (B) meshed gears (9) is resislient gear；Drive gear carrier (3) end of transmission shaft driven mechanism or driven tooth
Roller box (7) end is equiped with angle position governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255001.0A CN105202140B (en) | 2014-06-11 | 2014-06-11 | A kind of double transmission mechanisms of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255001.0A CN105202140B (en) | 2014-06-11 | 2014-06-11 | A kind of double transmission mechanisms of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202140A CN105202140A (en) | 2015-12-30 |
| CN105202140B true CN105202140B (en) | 2017-10-20 |
Family
ID=54949991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255001.0A Active CN105202140B (en) | 2014-06-11 | 2014-06-11 | A kind of double transmission mechanisms of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202140B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3027026B2 (en) * | 1991-06-12 | 2000-03-27 | 一 堤 | Printing machine with numbering function |
| CN2389786Y (en) * | 1999-05-21 | 2000-08-02 | 王根乐 | Four-color reversible cylinder press |
| JP5438594B2 (en) * | 2010-05-18 | 2014-03-12 | 株式会社小森コーポレーション | Gravure offset printing machine |
| CN202456224U (en) * | 2011-12-09 | 2012-10-03 | 成都索拉泰克精密机械有限公司 | Transmission device for three-knife noodle maker |
| CN103224164A (en) * | 2013-05-05 | 2013-07-31 | 郑奎春 | Multi-layer collating machine |
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2014
- 2014-06-11 CN CN201410255001.0A patent/CN105202140B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105202140A (en) | 2015-12-30 |
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Address after: 211100 No. 919, Tianyin Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NANJING BANKNOTE MINTING Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 211100 No. 919, Tianyin Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING BANKNOTE MINTING Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |