CN207931270U - Frontoparallel formula prints platen mobile mechanism - Google Patents
Frontoparallel formula prints platen mobile mechanism Download PDFInfo
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- CN207931270U CN207931270U CN201820325416.4U CN201820325416U CN207931270U CN 207931270 U CN207931270 U CN 207931270U CN 201820325416 U CN201820325416 U CN 201820325416U CN 207931270 U CN207931270 U CN 207931270U
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- sprocket wheel
- transition
- printing platen
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Abstract
The utility model discloses a kind of frontoparallel formula printing platen mobile mechanisms, it includes rack, driving device, first main drive sprocket, second main drive sprocket, First Transition sprocket wheel, second transition sprocket wheel, transmission component, Synchronization Component and printing platen, driving device drives the first main drive sprocket and First Transition sprocket wheel simultaneously by transmission component, and First Transition sprocket wheel and the coaxial arrangement of the second main drive sprocket, the rotation of the second transition sprocket wheel is driven by Synchronization Component by the second main drive sprocket again, to ensure that first, second transmission chain moves synchronously, uniform force, and then promote the conveying stationarity and delivery precision of printing platen；And it is equipped with support wheel in the bottom surface of printing platen and by supporting supporting plate to be supported, further ensures that the smooth motion of printing platen；In addition in rising or decline, printing platen will not be overturn printing platen because of the rotation of sprocket wheel, avoid the article on printing platen from falling, conveying effect is good.
Description
Technical field
The utility model is related to print the technical field of bedplate moving, and in particular to a kind of frontoparallel formula printing platen shifting
Motivation structure.
Background technology
Conventional screen planographic platen generally uses fixed and treadmill type, though fixed screen printing platform stock
Can realize the chromatography of multiple solid color, but repeatedly chromatography uses worker's range estimation and platen to position block mode completely, worker with
Meaning property directly affects the precision of chromatography.The printing of this mode can not achieve continuous several times printing, it is necessary to wait printings ink setting
Chromatography again afterwards, the degree of automation bottom, worker influence that greatly, small lot production can only be adapted to.Treadmill type silk screen planographic, printing
It either passes in and out movement although platen can control but since platen passes in and out or is moved forward and backward, increases printing time, reduce
Service efficiency, the degree of automation are relatively low.Since platform version is moved by cylinder or servo-drive, printing precision can only lean on machinery originally
The controls such as body and cylinder, servo, thus it is stringenter to the production of equipment, installation requirement, it is general on a large scale to be unfavorable for equipment
And.For this reason, it may be necessary to a kind of stationarity that can promote printing platen conveying is developed, and the frontoparallel formula printing that delivery precision is high
Bedplate moving mechanism.
Utility model content
Against the above deficiency, the purpose of the utility model is to provide a kind of smart structural design, rationally, print can be promoted
The stationarity of brush platen conveying, and the frontoparallel formula printing platen mobile mechanism that delivery precision is high.
To achieve the above object, technical solution provided by the utility model is：A kind of frontoparallel formula printing platen shifting
Motivation structure comprising rack, driving device, the first main drive sprocket, the second main drive sprocket, First Transition sprocket wheel, the second mistake
Sprocket wheel, transmission component, Synchronization Component and printing platen are crossed, the inner sidewall upper portion of the rack and bottom are equipped with to walk along its long side
To the support supporting plate of extension, and support wheel is equipped in the bottom surface both side of the printing platen；First main drive sprocket and first
Transition sprocket wheel is successively set on the inner left wall of rack, the second transition sprocket wheel and the second main drive sprocket by sequence from outside to inside
The right side inner wall of rack is successively set on by sequence from outside to inside, wherein First Transition sprocket wheel and the second main drive sprocket is coaxial
Setting, the driving device are arranged in rack, and drive the first main drive sprocket and First Transition simultaneously by transmission component
Sprocket wheel rotates, and the second main drive sprocket drives the second transition sprocket wheel to rotate by Synchronization Component, the first transmission chain pile warp first
Main drive sprocket, second the second main drive sprocket of transmission chain pile warp；Printing platen has four corners, wherein the printing platen
Left front corner be hinged on the first transmission chain, right back angle is hinged on the second transmission chain.
As a kind of improvement of the utility model, the transmission component includes direct-connected speed reducer, connecting shaft and worm gear reducer
Machine, the deceleration output end of the direct-connected speed reducer are connected with first main drive sprocket, the direct-connected speed reducer it is direct-connected defeated
Outlet is connected by connecting shaft with the input shaft of worm reduction gear, the deceleration output end of the worm reduction gear and first mistake
Sprocket wheel is crossed to be connected.
As a kind of improvement of the utility model, the driving device is motor, the drive shaft of the motor with it is described direct-connected
The input terminal of speed reducer is connected.
As a kind of improvement of the utility model, the Synchronization Component includes that the first synchronous sprocket wheel and second connect sprocket wheel,
First synchronous sprocket wheel is arranged in the shaft of the second main drive sprocket, and the second connection sprocket wheel is arranged in the second transition sprocket wheel, and
It is connected with the first synchronous sprocket wheel by chain.
As a kind of improvement of the utility model, the quantity of the support wheel is six, is divided into two groups and is symmetricly set on print
On the bottom surface both side position of brush platen.
As a kind of improvement of the utility model, the left back corner of the printing platen and right forward corner are slided equipped with transition
Wheel, and be uniformly covered on the peripheral surface of second transition sprocket wheel and have groove compatible with the transition pulley.
As a kind of improvement of the utility model, the peripheral surface of the First Transition sprocket wheel is shiny surface.
Further include arc-shaped guide plate as a kind of improvement of the utility model, which corresponds to the second transition
The front position of sprocket wheel is arranged on the right side inner wall of rack, the arc-shaped guide plate close to the side of the second transition sprocket wheel be equipped with
The compatible arc recess of outer profile of second transition sprocket wheel, the peripheral surface of the inner wall of the arc recess and the second transition sprocket wheel
Between formed one for the transition pulley by arc guide groove.
The beneficial effects of the utility model are：The utility model smart structural design, rationally, driving device passes through transmission group
Part drives the first main drive sprocket and First Transition sprocket wheel simultaneously, and First Transition sprocket wheel and the second main drive sprocket are coaxially set
It sets, then the rotation of the second transition sprocket wheel is driven by Synchronization Component by the second main drive sprocket, to ensure that the first, second transmission
Chain moves synchronously, uniform force, and then promotes the conveying stationarity and delivery precision of printing platen；And in printing platen
Bottom surface be equipped with support wheel and by support supporting plate be supported, further ensure that printing platen smooth motion；In addition it prints
Platen passes through the first main drive sprocket, First Transition sprocket wheel, the second transition sprocket wheel and the second main driving in rising or decline
Under the mutual cooperation and supporting role of sprocket wheel so that printing platen will not be overturn because of the rotation of sprocket wheel, be always ensured that print
Brush platen it is parallel, smoothly can be lifted and be conveyed under two Different Plane height, efficiently solve general chain
Dynamic structure transmits turnup and product is caused to fall phenomenon, and conveys steadily, and the speed of service is fast.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the close-up schematic view of the utility model.
Fig. 3 is the structural schematic diagram of the printing platen in the utility model.
Fig. 4 is the structural schematic diagram of transmission component in the utility model.
Fig. 5 is the structural schematic diagram of Synchronization Component in the utility model.
Specific implementation mode
Embodiment, referring to Fig. 1 to Fig. 5, a kind of frontoparallel formula printing platen mobile mechanism provided in this embodiment, packet
Including rack 1, driving device 2, the first main drive sprocket 3, the second main drive sprocket 4, First Transition sprocket wheel 5, the second transition sprocket wheel
6, transmission component 7, Synchronization Component 8 and printing platen 9, the inner sidewall upper portion of the rack 1 and bottom are equipped with to walk along its long side
To the support supporting plate 11 of extension, and support wheel 91 is equipped in the bottom surface both side of the printing platen 9；In the present embodiment, preferably
, the quantity of the support wheel 91 is six, is divided into two groups and is symmetricly set on the bottom surface both side position of printing platen 9.It is other
In embodiment, the quantity of the support wheel 91 may be four, eight or more, is then divided into two groups and is symmetricly set on print
On the bottom surface both side position of brush platen 9.
First main drive sprocket 3 and First Transition sprocket wheel 5 are successively set on by sequence from outside to inside in the left side of rack 1
Wall, the second transition sprocket wheel 6 and the second main drive sprocket 4 are successively set on the right side inner wall of rack 1 by sequence from outside to inside,
5 and second main drive sprocket 4 of middle First Transition sprocket wheel is coaxially disposed, and the driving device 2 is arranged in rack 1, and passes through biography
Dynamic component 7 drives the first main drive sprocket 3 and First Transition sprocket wheel 5 to rotate simultaneously, and the second main drive sprocket 4 passes through Synchronization Component
8 drive the rotation of the second transition sprocket wheels 6,12 the first main drive sprocket of pile warp 3 of the first transmission chain, 13 pile warp of the second transmission chain the
Two main drive sprockets 4；Printing platen 9 has four corners, and the left front corner of the wherein printing platen 9 is hinged on by axis pin 92
On first transmission chain 12, right back angle axis pin 92 is hinged on the second transmission chain 13.
Referring to Fig. 3, the transmission component 7 includes direct-connected speed reducer 71, connecting shaft 72 and worm reduction gear 73, described direct-connected
The deceleration output end of speed reducer 71 is connected with first main drive sprocket 3, and the direct-connected output end of the direct-connected speed reducer 71 is logical
It crosses connecting shaft 72 with the input shaft of worm reduction gear 73 to be connected, the deceleration output end of the worm reduction gear 73 and first mistake
Sprocket wheel 5 is crossed to be connected.The driving device 2 is motor, the input terminal phase of the drive shaft of the motor and the direct-connected speed reducer 71
Connection.
Referring to Fig. 4, the Synchronization Component 8 includes that the first synchronous sprocket wheel 81 and second connects sprocket wheel 82, the first synchronous sprocket wheel
81 are arranged in the shaft of the second main drive sprocket 4, and the second connection sprocket wheel 82 is arranged in the second transition sprocket wheel 6, and passes through chain
Item is connected with the first synchronous sprocket wheel 81.
For the stability for increasing when lifting, transition cunning is equipped on the left back corner of the printing platen 9 and right forward corner
Wheel 93, and be uniformly covered on the peripheral surface of second transition sprocket wheel 6 and have groove compatible with the transition pulley 93.It is described
The peripheral surface of First Transition sprocket wheel 5 is shiny surface.
Preferably, the utility model frontoparallel formula printing platen mobile mechanism further includes having arc-shaped guide plate 10, the arc
The front position that shape guide plate 10 corresponds to the second transition sprocket wheel 6 is arranged on the right side inner wall of rack 1, which leans on
The side of nearly second transition sprocket wheel 6 is equipped with arc recess compatible with the outer profile of second transition sprocket wheel 6, the arc recess
Inner wall and the peripheral surface of the second transition sprocket wheel 6 between formed one for the transition pulley 93 by arc guide groove.
When work, the moving method of the utility model frontoparallel formula printing platen mobile mechanism includes the following steps：
（1）First transmission chain 12 and the second transmission chain 13 drive simultaneously printing platen 9 on support supporting plate 11 forward
Conveying；The support wheel 91 of platen 9 is printed under the supporting role of support supporting plate 11, is steadily fed forward；Specifically, driving device
2 drive the first main drive sprocket 3 and First Transition sprocket wheel 5 simultaneously by transmission component 7, and First Transition sprocket wheel 5 and second is led
Drive sprocket 4 is coaxially disposed, then drives the second transition sprocket wheel 6 to rotate by Synchronization Component 8 by the second main drive sprocket 4, to
It ensure that the first transmission chain 12, second transmission chain 13 move synchronously, uniform force, and then promote the defeated of printing platen 9
Send stationarity and delivery precision；
（2）When printing platen 9 is delivered to precalculated position,
（3）Transition pulley 93 on printing platen 9 crosses the second main drive sprocket 4, and is stuck in the recessed of the second transition sprocket wheel 6
On slot；At this moment, the second transition sprocket wheel 6 props up the right forward corner for printing platen 9 by matching to be formed with transition pulley 93
Support；The right back angle of printing platen 9 is hinged on the second transmission chain 13, and matching to print by the second main drive sprocket 4
The right back angle of brush platen 9 is supported；The right back angle of printing platen 9 is hinged on the second transmission chain 13, and passes through second
Matching for main drive sprocket 4 is supported the right back angle for printing platen 9；The right forward corner of printing platen 9 is hinged on the
One transmission chain 12, and the left front corner for printing platen 9 is supported by matching for the first main drive sprocket 3；It is left back
Corner, which is adapted by transition pulley 93 with First Transition sprocket wheel 5, is supported the left back corner for printing platen 9；
（4）Under the rotary action of the first main drive sprocket 3, the second main drive sprocket 4 and the second transition sprocket wheel 6, printing
Platen 9 starts horizontal decline, and transition pulley 93 is still stuck on the groove of the second transition sprocket wheel 6, the second transition sprocket wheel 6 still structure
The right forward corner of printing platen 9 is supported in pairs；The right back angle of printing platen 9 is hinged on the second transmission chain 13, should
Second transmission chain 13 is engaged with 4 phase of the second main drive sprocket just with the hinge point of the right back angle of printing platen 9, still
It constitutes and the right back angle for printing platen 9 is supported；The left front corner of printing platen 9 is hinged on the first transmission chain 12,
First transmission chain 12 is engaged with 3 phase of the first main drive sprocket just with the hinge point in the left front corner of printing platen 9, according to
It so constitutes and the left front corner for printing platen 9 is supported；5 jacking transition pulley 93 of First Transition sprocket wheel is constituted successively to print
The left back corner of brush platen 9 is supported；
（5）When printing 9 level of platen decrease beyond the center location of the first main drive sprocket 3, transition pulley 93 is still
It is stuck on the groove of the second transition sprocket wheel 6 and the right forward corner for printing platen 9 is supported；Print the right back angle hinge of platen 9
It is connected on the second transmission chain 13, the hinge point of second transmission chain 13 and the right back angle of printing platen 9 is still with the
Two main drive sprockets, 4 phase is engaged, and is realized and is supported to the right back angle for printing platen 9；The left front corner for printing platen 9 is hinged
On the first transmission chain 12, the hinge point in first transmission chain 12 and the left front corner of printing platen 9 is still with first
3 phase of main drive sprocket is engaged, and is realized and is supported to the left front corner for printing platen 9；First Transition sprocket wheel 5 is not to transition pulley
93 are supported；But due to having support to right forward corner, right back angle and the left front corner of printing platen 9, realize print station
The horizontal stable downlink of plate 9；
（6）When printing 9 level of platen drops to support 11 horizontal position of supporting plate of lower position, by the first transmission chain
12 and second transmission chain 13 drive printing platen 9 to be conveyed backward on the support supporting plate 11 of lower position simultaneously, print platen 9
Support wheel 91 lower position support supporting plate 11 supporting role under, steadily convey backward；To realize that printing platen 9 exists
It is inverted to when another level conveys from level transport and rotary movement does not occur, realize that printing 9 run-in index of platen moves
Dynamic purpose.Be always ensured that printing platen 9 it is parallel, can smoothly be carried out under two Different Plane height lifting and it is defeated
It send, efficiently solves general chain dynamic structure transmission turnup and product is caused to fall phenomenon, and convey steady, the speed of service
Soon.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.As described in the utility model above-described embodiment, using other obtained from same or similar structure
Mechanism, in scope of protection of the utility model.
Claims (8)
1. a kind of frontoparallel formula printing platen mobile mechanism comprising rack, which is characterized in that its further include driving device,
First main drive sprocket, the second main drive sprocket, First Transition sprocket wheel, the second transition sprocket wheel, transmission component, Synchronization Component and print
Brush platen, the inner sidewall upper portion of the rack and bottom are equipped with moves towards the support supporting plate extended along its long side, and in the print
The bottom surface both side of brush platen is equipped with support wheel；First main drive sprocket and First Transition sprocket wheel press sequence from outside to inside successively
Inner left wall in rack is set, and the second transition sprocket wheel and the second main drive sprocket are successively set on machine by sequence from outside to inside
The right side inner wall of frame, wherein First Transition sprocket wheel and the second main drive sprocket are coaxially disposed, and the driving device is arranged in rack
On, and driving the first main drive sprocket and First Transition sprocket wheel to rotate simultaneously by transmission component, the second main drive sprocket passes through
Synchronization Component drives the rotation of the second transition sprocket wheel, first the first main drive sprocket of transmission chain pile warp, the second transmission chain pile warp
Second main drive sprocket；Printing platen has four corners, and the left front corner of the wherein printing platen is hinged on the first conveyer chain
On item, right back angle is hinged on the second transmission chain.
2. frontoparallel formula printing platen according to claim 1 mobile mechanism, it is characterised in that：The transmission component packet
Include direct-connected speed reducer, connecting shaft and worm reduction gear, the deceleration output end of the direct-connected speed reducer and first main drive chain
Wheel is connected, and the direct-connected output end of the direct-connected speed reducer is connected by connecting shaft with the input shaft of worm reduction gear, the worm gear
The deceleration output end of speed reducer is connected with the First Transition sprocket wheel.
3. frontoparallel formula printing platen according to claim 2 mobile mechanism, it is characterised in that：The driving device is
Motor, the drive shaft of the motor are connected with the input terminal of the direct-connected speed reducer.
4. frontoparallel formula printing platen according to claim 1 mobile mechanism, it is characterised in that：The Synchronization Component packet
The first synchronous sprocket wheel and the second connection sprocket wheel are included, the first synchronous sprocket wheel is arranged in the shaft of the second main drive sprocket, and second connects
The setting of chain link wheel is connected in the second transition sprocket wheel, and by chain with the first synchronous sprocket wheel.
5. frontoparallel formula printing platen according to claim 1 mobile mechanism, it is characterised in that：The number of the support wheel
Amount is six, is divided into two groups and is symmetricly set on the bottom surface both side position of printing platen.
6. frontoparallel formula printing platen according to claim 1 mobile mechanism, it is characterised in that：The printing platen
Left back corner and right forward corner are equipped with transition pulley, and be uniformly covered on the peripheral surface of second transition sprocket wheel have with should
The compatible groove of transition pulley.
7. frontoparallel formula printing platen according to claim 6 mobile mechanism, it is characterised in that：The First Transition chain
The peripheral surface of wheel is shiny surface.
8. the frontoparallel formula printing platen mobile mechanism according to claim 1-7 any one, it is characterised in that：It is also
Including arc-shaped guide plate, the front position which corresponds to the second transition sprocket wheel is arranged on the right side inner wall of rack,
The arc-shaped guide plate is recessed equipped with arc compatible with the outer profile of second transition sprocket wheel close to the side of the second transition sprocket wheel
Position, between the inner wall of the arc recess and the peripheral surface of the second transition sprocket wheel formed one for the transition pulley by arc lead
To slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325416.4U CN207931270U (en) | 2018-03-09 | 2018-03-09 | Frontoparallel formula prints platen mobile mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325416.4U CN207931270U (en) | 2018-03-09 | 2018-03-09 | Frontoparallel formula prints platen mobile mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN207931270U true CN207931270U (en) | 2018-10-02 |
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ID=63654519
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325416.4U Active CN207931270U (en) | 2018-03-09 | 2018-03-09 | Frontoparallel formula prints platen mobile mechanism |
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| CN (1) | CN207931270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297531A (en) * | 2018-03-09 | 2018-07-20 | 东莞市兹格润印刷机械科技有限公司 | Frontoparallel formula prints platen mobile mechanism and its moving method |
| CN113584812A (en) * | 2021-08-10 | 2021-11-02 | 苏州怡丰自动化装备有限公司 | Transition form for conveying washing machine shell |
-
2018
- 2018-03-09 CN CN201820325416.4U patent/CN207931270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297531A (en) * | 2018-03-09 | 2018-07-20 | 东莞市兹格润印刷机械科技有限公司 | Frontoparallel formula prints platen mobile mechanism and its moving method |
| CN113584812A (en) * | 2021-08-10 | 2021-11-02 | 苏州怡丰自动化装备有限公司 | Transition form for conveying washing machine shell |
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