CN106629196B - A kind of digital printing system and its conduction band stepping detection device - Google Patents
A kind of digital printing system and its conduction band stepping detection device Download PDFInfo
- Publication number
- CN106629196B CN106629196B CN201610905283.3A CN201610905283A CN106629196B CN 106629196 B CN106629196 B CN 106629196B CN 201610905283 A CN201610905283 A CN 201610905283A CN 106629196 B CN106629196 B CN 106629196B
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- China
- Prior art keywords
- conduction band
- digital printing
- contact roller
- printing system
- measurement wheel
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Classifications
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/007—Conveyor belts or like feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
- B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/51—Encoders, e.g. linear
Abstract
The invention discloses a kind of conduction band stepping detection devices of digital printing system, including mounting base, encoder and measurement wheel, encoder is fixedly connected with mounting base, measurement wheel is fixedly connected with the central axis of encoder, mounting base with digital printing system for being fixedly connected, so that the outer peripheral surface of measurement wheel is contacted and stepped in synchronization with the conduction band of digital printing system.When using conduction band stepping detection device provided by the invention, the stepping of conduction band drives measurement wheel to move synchronously, and measurement wheel drives the central axis of encoder to move synchronously again, so that encoder detects the motion state of conduction band.The detection accuracy of encoder is high, it is thus possible to the stepping of accurate detection conduction band, to meet the requirement of stamp.Meanwhile structure of the detecting device is simple, can flexibly replace installation site as needed, such as is fixed on conduction band inside, outside or dielectric surface.The invention also discloses a kind of digital printing systems including above-mentioned conduction band stepping detection device.
Description
Technical field
The present invention relates to digital printing technology fields to further relate to more specifically to a kind of conduction band stepping detection device
A kind of digital printing system including above-mentioned conduction band stepping detection device.
Background technique
Digit printing.Conventional digital printing system includes conduction band, live-roller, print unit and transmission electricity in the prior art
Machine.There is adhesive-layer to prevent medium from moving in print procedure for clinging print media on the surface of conduction band, influence printing essence
Degree.Print unit, by the component of ink spray on the print medium.Live-roller is to be used to support conduction band and the driving in driving motor
Lower drive conduction band movement.Driving motor is then the power device of conduction band movement.
However, in numerial code spray drawing utilization, it sometimes appear that skid between live-roller and conduction band when printing, conduction band seam
It is flexible when place is into live-roller that will lead to stepping-in amount each time inconsistent.It is inaccurate just to will appear figure docking when beating figure, such as show money or valuables one carries unintentionally or
Person's ghost image.Therefore it is necessary that printing when stepping each time walk it is consistent.Have in the prior art by clamping conduction band with clip,
It thus clamps with conduction band stepping simultaneously, i.e. conduction band is often walked once, and clip is walked once test simultaneously.However it is fixed by clip
Stepping detection is carried out on conduction band, needs control clip return after the completion of detection every time, not influence normal print, thus detects dress
It sets that structure is complicated, cumbersome, causes detection inconvenient.
It is current this field skill in conclusion how to efficiently solve the problems such as digit printing conduction band stepping detection is inconvenient
Art personnel's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of conduction band stepping detection dress of digital printing system
It sets, the structure design of the conduction band stepping detection device can efficiently solve the inconvenient problem of digit printing conduction band stepping detection,
A second object of the present invention is to provide a kind of digital printing systems including above-mentioned conduction band stepping detection device.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of conduction band stepping detection device of digital printing system, including mounting base, encoder and measurement wheel, the coding
Device is fixedly connected with the mounting base, and the measurement wheel is fixedly connected with the central axis of the encoder, and the mounting base is used for
It is fixedly connected with the digital printing system, so that the outer peripheral surface of the measurement wheel is contacted with the conduction band of the digital printing system
And it steps in synchronization.
It preferably, further include matching to share with measurement wheel in the conduction band stepping detection device of above-mentioned digital printing system
In the compression conduction band so that the outer peripheral surface of the measurement wheel was contacted and stepped in synchronization with the conduction band of the digital printing system
Pressing device.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the pressing device includes can be with institute
State the contact roller of conduction band rotation.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the both sides of the face of the contact roller are arranged
There is dustproof cover.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the pressing device further includes for adjusting
Save the regulating member of spacing between the contact roller and the measurement wheel.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the regulating member includes contact roller pendulum
One end of arm, the contact roller swing arm is connect by rotating dog with the mounting base, and the other end and the contact roller are hinged.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the pressing device further includes compression bullet
Spring, is fixed with the afterburner block opposite with the contact roller swing arm in the mounting base, the both ends of the compressed spring respectively with institute
It states afterburner block and the contact roller swing arm offsets to apply the active force towards the measurement wheel to the contact roller.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, the afterburner block and the mounting base can
Disassembly is fixedly connected.
Preferably, in the conduction band stepping detection device of above-mentioned digital printing system, bullet is offered in the contact roller swing arm
Spring mounting groove.
The conduction band stepping detection device of digital printing system provided by the invention includes mounting base, encoder and measurement wheel.
Wherein, for being fixedly connected with digital printing system, encoder is fixedly connected mounting base with mounting base, measurement wheel and encoder
Central axis is fixedly connected, and then measures the central axis synchronous rotation that wheel is able to drive encoder, measures the outer peripheral surface and number of wheel
The conduction band of printing system is contacted and is stepped in synchronization.
Using digital printing system provided by the invention conduction band stepping detection device when, mounting base is fixed on digital print
The appropriate location of flower system, so that the outer peripheral surface of measurement wheel is contacted with conduction band and stepped in synchronization with conduction band.And then the step of conduction band
The dynamic measurement wheel of forward (FWD) moves synchronously, and measurement wheel drives the central axis of encoder to move synchronously again, thus fortune of the encoder to conduction band
Dynamic state is detected.The conduction band stepping detection device provided through the invention is detected, and the detection accuracy of encoder is high, because
And the stepping of conduction band can be accurately detected, to meet the requirement of stamp.Meanwhile structure of the detecting device is simple, it can be as needed
Flexibly replacement installation site, such as it is fixed on conduction band inside, outside or dielectric surface.
In order to reach above-mentioned second purpose, the present invention also provides a kind of digital printing system, the digital printing systems
It further include any of the above-described kind of conduction band stepping detection, conduction band stepping detection including print unit, live-roller, driving motor and conduction band
The encoder and driving motor of device are electrically connected.
Since above-mentioned conduction band stepping detection device has above-mentioned technique effect, the number with the conduction band stepping detection device
Code printing system should also have corresponding technical effect.And closed-loop control, detection are used by above-mentioned detection device driving motor
And difference is compensated, stepping is consistent each time to guarantee conduction band, and it is error free to beat figure.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structure of specific embodiment of conduction band stepping detection device of digital printing system provided by the invention
Schematic diagram；
Fig. 2 is a kind of structural schematic diagram of specific embodiment of digital printing system provided by the invention.
It is marked in attached drawing as follows:
Conduction band stepping detection device 1, print unit 2, live-roller 3, driving motor 4, conduction band 5, measurement wheel 11, encoder
12, mounting base 13, contact roller 14, rotating dog 15, contact roller swing arm 16, afterburner block 17.
Specific embodiment
The embodiment of the invention discloses a kind of conduction band stepping detection devices of digital printing system, in order to accurate testing number
Code print guide belt stepping.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is that the conduction band stepping detection device of digital printing system provided by the invention is a kind of specific
The structural schematic diagram of embodiment；Fig. 2 is a kind of structural representation of specific embodiment of digital printing system provided by the invention
Figure.
In a specific embodiment, the conduction band stepping detection device of digital printing system provided by the invention includes peace
Fill seat 13, encoder 12 and measurement wheel 11.
Wherein, mounting base 13 with digital printing system for being fixedly connected, and then conduction band stepping detection device 1 is fixed on
On digital printing system.It specifically can removably be fixedly connected with the shell of digital printing system, such as in mounting base 13
Mounting hole is opened up, to connect with casing bolts, specific mounting hole can be kidney slot or other are capable of the different of adjustment bolt position
Type hole.Mounting base 13 is removably fixedly connected with shell, and then is capable of the installation of flexibly adjustment conduction band stepping detection device 1
Position, in order to detect.Mounting base 13 can be preferably the supporting structure that muti-piece mounting plate is formed by connecting, simple and reliable for structure
To reduce space hold while guaranteeing connection.Mounting base 13 is used as fixing piece, this device is accurately mounted on machine, together
When guarantee each component non-loosening of conduction band stepping detection device 1, work normally.Steel mounting base 13 is preferably used, is unlikely to deform,
It is processed by high precision machine tool, guarantees that each size of finished face is accurate.
Encoder 12 is fixedly connected with mounting base 13, and the specific structure and testing principle of encoder 12 please refer to existing skill
Art, details are not described herein again.It will test signal by encoder 12 and be converted into pulse signal and fed back.Measurement wheel 11 and encoder
12 central axis is fixedly connected, and then measures the central axis synchronous rotation that wheel 11 is able to drive encoder 12, that is, encoder
12 are able to detect the kinematic parameter of measurement wheel 11, are specifically as follows angular displacement or straight-line displacement as needed.
Measurement wheel 11 is fixedly connected with the central axis of encoder 12, and then the installation site of adjustable mounting base 13 makes
The outer peripheral surface of measurement wheel 11 is contacted and is stepped in synchronization with the conduction band 5 of digital printing system.The center of general measure wheel 11 and coding
The central axis of device 12 is fixedly connected, so that the two rotates coaxially, convenient for detection.Namely pass through 11 reaction conduction band 5 of measurement wheel
Stepping, and then by the movement of the detection measurement of encoder 12 wheel 11 to feed back the stepping of conduction band 5.Between measurement wheel 11 and conduction band 5
Friction force drive measurement wheel 11 to step in synchronization with conduction band 5, thus need to adjust measurement take turns position between 11 and conduction band 5 so that
Its frictional force is enough to drive measurement wheel 11 to rotate synchronously and non-slip.Measurement wheel 11 is preferably wrapped using stainless steel material outer ring
Glue is processed by secret, concentric to protect wheel and 12 input terminal of encoder.
Using digital printing system provided by the invention conduction band stepping detection device 1 when, mounting base 13 is fixed on number
The appropriate location of code printing system, so that the outer peripheral surface of measurement wheel 11 is contacted with conduction band 5 and stepped in synchronization with conduction band 5.In turn
The stepping of conduction band 5 drives measurement wheel 11 to move synchronously, and measurement wheel 11 drives the central axis of encoder 12 to move synchronously again, to compile
Code device 12 detects the motion state of conduction band 5.The conduction band stepping detection device 1 provided through the invention is detected, and is compiled
The detection accuracy of code device 12 is high, it is thus possible to the stepping of accurate detection conduction band 5, to meet the requirement of stamp.Meanwhile detecting dress
It is simple to set structure, can flexibly replace installation site as needed, such as is fixed on 5 inside of conduction band, outside or dielectric surface.Specifically
, encoder 12 can be used for being electrically connected with the driving motor 4 of digital printing system, that is, driving motor 4 uses closed loop
Control, detects and compensates difference, to guarantee conduction band 5, stepping is consistent each time, and it is error free to beat figure.
For that can also be arranged and measure 11 cooperation of wheel and be led for compressing convenient for guaranteeing that measurement wheel 11 is stepped in synchronization with conduction band 5
With 5 so that the pressing device that the outer peripheral surface of measurement wheel 11 is contacted and stepped in synchronization with the conduction band 5 of digital printing system.It is namely logical
11 cooperation of pressing device and measurement wheel is crossed, conduction band 5 is compressed so that the frictional force measured between wheel 11 and conduction band 5 is enough to drive
Measurement wheel 11 is stepped in synchronization with conduction band 5.It is of course also possible to be not provided with pressing device, it will such as measure wheel 11 and be fixed on the upper of conduction band 5
Side, the suppressing action that 11 pairs of conduction bands 5 are taken turns by adjusting measurement combine measurement 11 dead weights of wheel so that it is stepped in synchronization with conduction band 5
It can also.But it is more convenient by the adjusting that the setting of pressing device steps in synchronization measurement wheel 11 and conduction band 5.
Further, pressing device includes the contact roller 14 that can be rotated with conduction band 5.11 cooperation of contact roller 14 and measurement wheel
It can be rotated with conduction band 5 while conduction band 5 is compressed, thus it is small to the rubbing action of conduction band 5.Certainly, pressing device can also be with
Including the block structure etc. with 11 cooperation of measurement wheel, but it is to the larger of the resistance of the movement of conduction band 5.Contact roller 14 is preferably adopted
With import stainless steel bearing, even if having ink spattering up be not easy to get rusty.
Pressing device can also include the dustproof cover for being set to 14 both sides of the face of contact roller.Dustproof cover and contact roller 14 are fixed
Connection, and then can be rotated synchronously with contact roller 14.By the setting of dustproof cover, even if so that having ink spattering in the course of work
The protective actions such as dust-proof will not be effectively played to polluting inside contact roller 14, securely and reliably, extend making for contact roller 14
Use the service life.
Further, pressing device can also include the adjusting for adjusting spacing between contact roller 14 and measurement wheel 11
Component.By the setting of regulating member, spacing can be adjusted between contact roller 14 and measurement wheel 11 easily to meet different thickness
The conduction band 5 of degree detects.It is corresponding to adjust spacing between contact roller 14 and measurement wheel 11 namely according to the thickness of conduction band 5, make it will
Conduction band 5 compresses, and then guarantees that measurement wheel 11 is stepped in synchronization with conduction band 5, and do not influence the proper motion of conduction band 5.For convenient for logical
The position for overregulating contact roller 14 adjusts spacing between contact roller 14 and measurement wheel 11, is preferably located at when installation measurement wheel 11
The lower section of conduction band 5, contact roller 14 are located at 5 top of conduction band, by the position change of regulating device adjustment contact roller 14 its to conduction band 5
Pressing force.
Specifically, regulating member may include contact roller swing arm 16, one end of contact roller swing arm 16 by rotating dog 15 with
Mounting base 13 connects, and the other end and contact roller 14 are hinged.One end of contact roller swing arm 16 is connected by rotating dog 15 and mounting base 13
It connects, and then can according to need and rotatably compress wheel swing arm 16, adjusted to suitable position and fixed by rotating dog 15.It compresses
Wheel 14 is hinged with contact roller swing arm 16, thus it can flexibly be pressed against wheel swing arm 16 and rotate, to match with measurement wheel 11
Conjunction compresses conduction band 5.Rotating dog 15 preferably using stainless steel material and with mounting base 13 is accurate connect, between when use, does not have
Gap guarantees 14 reliable operation of contact roller.
One end of contact roller swing arm 16 can also be bolted with mounting base 13, and contact roller swing arm 16 is adjusted to appropriate position
It postpones, is locked contact roller swing arm 16 and mounting base 13 by bolt, specific coupling mechanism force size can be adjusted as needed.When
So, regulating member is also not limited to contact roller swing arm 16, can also be by opening up kidney slot, contact roller 14 in mounting base 13
Be bolted with kidney slot, so by adjust the i.e. adjustable contact roller 14 in position of the bolt in kidney slot and measurement wheel 11 it
Between spacing.As needed, profiled holes can also be opened up in mounting base 13 and bolt can move in profiled holes, and then toning
It is the spacing between adjustable contact roller 14 and measurement wheel 11 that bolt, which is saved, in the position in profiled holes.
Further, pressing device can also include compressed spring, be fixed with and 16 phase of contact roller swing arm in mounting base 13
Pair afterburner block 17, the both ends of compressed spring offset respectively with afterburner block 17 and contact roller swing arm 16 with to contact roller 14 apply court
To the active force of measurement wheel 11.Contact roller swing arm 16 can be specifically located in mounting base 13 away from the side setting of measurement wheel 11
Afterburner block 17, is arranged compressed spring between afterburner block 17 and contact roller swing arm 16, the both ends of compressed spring respectively with afterburner block 17
It offsets with contact roller swing arm 16, and then is generated under the action of elastic-restoring force and push contact roller swing arm 16 to measurement wheel 11,
Drive contact roller 14 thereon mobile to measurement wheel 11, while one end of contact roller swing arm 16 is by the fixed function of rotating dog 15,
Therefore contact roller swing arm 16 is by the collective effect of rotating dog 15 and compressed spring.Thus by adjusting the elastic force of compressed spring to adjust
The spacing of contact roller 14 and measurement wheel 11.The specific elastic-restoring force for such as changing spring by the spring of selection different size.
Further, afterburner block 17 can be removably to be fixedly connected with mounting base 13.It is specific as afterburner block 17 with
Mounting base 13 is bolted or latches connection etc., thus the replacement afterburner block 17 that both can be convenient, with adjust pressure block with
The distance between contact roller swing arm 16, to change the elastic deformation amount of compressed spring to adjust its elastic force.It can also be square
Just replacement compressed spring adjusts its elastic force by using the spring of different size.It should be noted that afterburner block 17 was both
It can be block structure, can also need to only be made it have enough with other structures such as plates to support strength.
For the ease of the installation of compressed spring, spring mounting groove is offered in contact roller swing arm 16.It can specifically compress
Wheel swing arm 16 carries out spring to play certain position-limiting action towards opening up spring mounting groove on the end face of pressure block,
Keep the installation of compressed spring more stable.It is also possible to change spring by way of increasing gasket in spring mounting groove
Pressing force.Certainly, as needed can also directly by the both ends of compressed spring respectively with afterburner block 17 and contact roller swing arm 16
It connects and is fixed.
In use, conduction band stepping detection device 1 is mounted on digital printing system, measurement wheel 11 and contact roller 14 are clamped
Conduction band 5, measurement wheel 11 can adjust the drive parameter of driving motor 4 with flexible rotating.Conduction band is found in use process
5 insides should be cleared up in time when having impurity (such as 5 glue foreign matter of conduction band), to extend the service life of equipment.
The conduction band stepping detection device 1 provided in based on the above embodiment, the present invention also provides a kind of digit printing systems
System, which includes print unit 2, live-roller 3, driving motor 4 and conduction band 5.It further include appointing in above-described embodiment
It anticipates a kind of conduction band stepping detection device 1, the encoder 12 and driving motor 4 of conduction band stepping detection device 1 are electrically connected.Specifically beat
Impression member 2, live-roller 3, driving motor 4 and conduction band 5 structure connect connection relationship etc. refer to the prior art, it is no longer superfluous herein
It states.Since the digital printing system uses the conduction band stepping detection device 1 in above-described embodiment, so the digital printing system
Beneficial effect please refer to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. a kind of conduction band stepping detection device of digital printing system, which is characterized in that including mounting base, encoder and measurement
Wheel, the encoder are fixedly connected with the mounting base, and the measurement wheel is fixedly connected with the central axis of the encoder, described
Mounting base with the digital printing system for being fixedly connected, so that the outer peripheral surface and the digital printing system of the measurement wheel
Conduction band contact and step in synchronization, and the driving motor of the encoder and digital printing system be electrically connected, for detect simultaneously
And compensation difference, further include with it is described measurement wheel cooperation for compress the conduction band so that it is described measurement wheel outer peripheral surface with it is described
The pressing device that the conduction band of digital printing system is contacted and stepped in synchronization, the pressing device include that can rotate with the conduction band
Contact roller, the pressing device further include for adjust the contact roller and it is described measurement wheel between spacing regulating member,
The regulating member includes contact roller swing arm, and one end of the contact roller swing arm is connect by rotating dog with the mounting base, separately
One end and the contact roller are hinged, and the pressing device further includes compressed spring, are fixed in the mounting base and the compression
Take turns the opposite afterburner block of swing arm, the both ends of the compressed spring offset respectively with the afterburner block and the contact roller swing arm with to
The contact roller applies the active force towards the measurement wheel.
2. conduction band stepping detection device according to claim 1, which is characterized in that the both sides of the face of the contact roller are arranged
There is dustproof cover.
3. conduction band stepping detection device according to claim 1, which is characterized in that the afterburner block and the mounting base can
Disassembly is fixedly connected.
4. conduction band stepping detection device according to claim 1, which is characterized in that offer bullet in the contact roller swing arm
Spring mounting groove.
5. a kind of digital printing system, including print unit, live-roller, driving motor and conduction band；It is characterized in that, further include as
The described in any item conduction band stepping detection devices of claim 1-4, the encoder of the conduction band stepping detection device and the biography
Dynamic electrical connection of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905283.3A CN106629196B (en) | 2016-10-17 | 2016-10-17 | A kind of digital printing system and its conduction band stepping detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610905283.3A CN106629196B (en) | 2016-10-17 | 2016-10-17 | A kind of digital printing system and its conduction band stepping detection device |
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| CN106629196B true CN106629196B (en) | 2019-02-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831329A (en) * | 2017-10-27 | 2018-03-23 | 中质泰科技（深圳）有限公司 | Velocity measuring device and measuring method |
| CN107985337A (en) * | 2017-12-25 | 2018-05-04 | 中铁第四勘察设计院集团有限公司 | Both the mileage measurement wheel of wired quick repetition measurement measurement car |
| CN111845132A (en) * | 2020-06-30 | 2020-10-30 | 杭州宏华数码科技股份有限公司 | Conduction band stepping control mechanism of conduction band type ink-jet printing machine and control method thereof |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023688A1 (en) * | 2003-09-03 | 2005-03-17 | Phoenix Ag | Control device for a conveyor |
| JP2009172859A (en) * | 2008-01-24 | 2009-08-06 | Brother Ind Ltd | Inkjet recorder |
| CN101259468B (en) * | 2008-04-22 | 2011-11-16 | 中国印钞造币总公司 | Synchronization tracking method between main driving wheel and driven wheel in valuable securities cleaning-sorting machine |
| CN201587167U (en) * | 2010-01-08 | 2010-09-22 | 顾金华 | Batik fabric automatic registration device based on machine vision |
| JP5846725B2 (en) * | 2010-07-02 | 2016-01-20 | 日特エンジニアリング株式会社 | Intermittent film transport device |
| JP2012056222A (en) * | 2010-09-10 | 2012-03-22 | Seiko Epson Corp | Paper conveyance device and printer |
| JP2012071925A (en) * | 2010-09-28 | 2012-04-12 | Ube Techno Enji Kk | Method and mechanism for detecting belt slip of conveyor device |
| CN102616549A (en) * | 2012-03-21 | 2012-08-01 | 中联重科股份有限公司 | System for determining rotating speed of roller, and system and method for detecting slippage of belt |
| CN102633097B (en) * | 2012-04-12 | 2016-01-27 | 上海板机电气制造有限公司 | A kind of belt skidding detecting device |
| CN202864373U (en) * | 2012-09-26 | 2013-04-10 | 河南华润电力首阳山有限公司 | Belt type conveying device |
| CN203411122U (en) * | 2013-08-21 | 2014-01-29 | 上海埃蒙特自动化系统有限公司 | Packaging paper feeding mechanism |
| CN104692080A (en) * | 2013-12-10 | 2015-06-10 | 北海和思科技有限公司 | Method and device used for detecting slip of belt machine |
| CN105501886A (en) * | 2014-09-22 | 2016-04-20 | 沈阳铝镁设计研究院有限公司 | Belt conveyor slippage and fracture detection device |
| CN204184874U (en) * | 2014-10-22 | 2015-03-04 | 于涛 | A kind of travelling apron Integrated Protection System |
| CN204280579U (en) * | 2014-11-10 | 2015-04-22 | 西安巨浪精密机械有限公司 | A kind of chain high precision transfer structure |
| CN104802540B (en) * | 2015-05-12 | 2018-04-10 | 卢成林 | Light natural fiber textile digital printing colour band and preparation method and application |
| CN204802575U (en) * | 2015-07-15 | 2015-11-25 | 内蒙古机电职业技术学院 | Power shovel bulldozes belt antiskid alarm device |
| CN204823096U (en) * | 2015-07-31 | 2015-12-02 | 武汉钢铁(集团)公司 | Novel simply prevent belt creep device |
| CN105923349A (en) * | 2016-06-29 | 2016-09-07 | 天津百利阳光环保设备有限公司 | Safety detection warning system for conveyor |
| CN206188102U (en) * | 2016-10-17 | 2017-05-24 | 深圳市润天智数字设备股份有限公司 | Digital calico printing system and step -by -step detection device of conduction band thereof |
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2016
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