CN206690703U - A kind of printer module elevating mechanism - Google Patents
A kind of printer module elevating mechanism Download PDFInfo
- Publication number
- CN206690703U CN206690703U CN201720304144.5U CN201720304144U CN206690703U CN 206690703 U CN206690703 U CN 206690703U CN 201720304144 U CN201720304144 U CN 201720304144U CN 206690703 U CN206690703 U CN 206690703U
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- China
- Prior art keywords
- printer module
- elevating mechanism
- module
- printer
- screw mandrel
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Abstract
It the utility model is related to printing device field, disclose a kind of printer module elevating mechanism, connect printer module and module frame, the printer module elevating mechanism is included being respectively arranged on front side of module frame and lateral filament bar is used for the transmission mechanism of drive coordination action and the drive device for drive screw before and after at least two screw mandrels of rear side, connection, and the screw mandrel is provided with the feed screw nut for being used for connecting printer module.Another screw mandrel motion is driven to realize that the stable of printer module lifts by transmission mechanism simultaneously by drive device drive screw, it ensure that the weight capacity of the elevating mechanism, ensure that the distance of each shower nozzle to print media on printer module is consistent simultaneously, avoid due to causing printing effect bad or even damaging to be installed on shower nozzle on printer module apart from inconsistent.
Description
Technical field
Printing device field is the utility model is related to, more particularly, to a kind of printer module elevating mechanism.
Background technology
Suitable for the industrialization printer of ceramics or the large scale print media such as glass by ink-jetting style by a variety of colors
Ink be fired realization printing again on the print medium through shower nozzle air brushing, the shower nozzle of printer, which is provided with, multiple mutually to be staggered
Micropore, ink sprayed by these micropores, multiple shower nozzles mutually to stagger is typically provided on a printer module, in order to carry
High print quality, it must assure that the distance between each shower nozzle and print media are consistent on printer module during printing.
The material of print media is different or ink set is different, and contact surface of print media is ejected into from shower nozzle to ink
The time requirement of this process is different, and this just needs the distance between accurate control shower nozzle and print media；Different batches are beaten
The thickness of print medium is not quite similar, it is also desirable to adjusts the distance between shower nozzle and print media；After printer work a period of time
Usually need to increase the distance between shower nozzle and print media because some mineralogical compositions in ink form pollution to shower nozzle
To carry out clean and maintenance to it；Adjustment is needed to print before either being printed above for the print media of unlike material or thickness
The distance of machine module and print media is the distance of shower nozzle and print media, or the clean and maintenance of shower nozzle needs, and requires and beats
Print machine module can realize lifting, and need to ensure in lifting process each between shower nozzle and print media on printer module
Distance it is consistent.
Printer elevating mechanism of the prior art uses four elevating screws, and a wherein screw mandrel is driven by motor,
And other three screw mandrel synchronizations are driven by transmission belt.Poor synchronization, machining accuracy be present using the structure of transmission V belt translation will
Ask height, the easy aging of transmission belt, the shortcomings of cost is high.Prior art is using four screw mandrel support printing planes, due to above-mentioned biography
It is dynamic with itself it is existing unconquerable the shortcomings that, result in respectively lift in use with screw mandrel it is uneven, so as to result in
Planar tilt is printed, lifting is not in place, it could even be possible to cause shower nozzle to be collided with print media, the danger for causing shower nozzle to damage.
Existing printer after used a period of time, due to the aging of transmission belt, it is necessary to transmission belt is changed, to keep printer
Normal operation, maintenance cost are very high.
Therefore, it is necessary to prior art is improved.
Utility model content
The utility model is to overcome at least one deficiency described in above-mentioned prior art, there is provided a kind of degree of regulation is high, knot
Structure is stable, the printer module elevating mechanism of service life length.
In order to solve above-mentioned technical problem, the utility model uses following technical proposals：
A kind of printer module elevating mechanism, connect printer module and module frame, the printer module elevating mechanism
It is used for drive coordination action including lateral filament bar before and after being respectively arranged at least two screw mandrels of module frame front side and rear side, connecting
Transmission mechanism and the drive device for drive screw, the screw mandrel are provided with the feed screw nut for being used for connecting printer module.
Printer module elevating mechanism of the present utility model passes through transmission mechanism band simultaneously by drive device drive screw
Dynamic another screw mandrel motion so that be respectively arranged at two screw mandrel upper screw rod nuts while rise or fall, so as to drive printing
Side rises or falls simultaneously before and after machine module, ensures that the distance of each shower nozzle to print media on printer module is consistent,
Avoid due to causing printing effect bad or even damage is installed on shower nozzle on printer module apart from inconsistent.The structure is processed
Precision is high, and load-bearing is reliable, especially for the printer module suitable for printing larger width print media.Print media width compared with
Greatly, the distance between side accordingly increases before and after printer module, weight increase, is lifted using printer module of the present utility model
Mechanism, due to the structure, side is equipped with screw mandrel before and after printer module, and screw mandrel is provided with side before and after connection printer module
Feed screw nut, played a supporting role respectively from the front side of printer module and rear side, avoid crank, effectively improve its load-bearing
Reliability.At the same time, the transmission mechanism in the utility model is stiff member, and the transmission mechanism is connecting rod, connection and biography
Dynamic reliability is high, and the synchronism of the screw mandrel of side, non-aging before and after guarantee, effectively save maintenance cost.
Printer usually requires to check plane where each shower nozzle and support print media on printer module after installing
Plane between it is whether parallel, and between printer module and printer module elevating mechanism once assembling finish, driving wherein
Then another screw mandrel can also be synchronized with the movement a piece screw mandrel, thus can only by adjust printer module elevating mechanism and module frame it
Between relative position realize each shower nozzle where plane and support print media plane between being parallel to each other, print for convenience
The adjustment of the rigging position of machine module elevating mechanism, the printer module elevating mechanism are connected by installing plate with module frame,
The screw mandrel is connected to centre of the installing plate along printer module transverse shifting direction, adjusts printer module elevating mechanism
When only need to adjust the relative position of installing plate and module frame, it is not necessary to adjust each part one by one, save installation time.
Feed screw nut is moved, it is necessary to limit screw mandrel under the drive of screw mandrel along screw mandrel axis direction during to ensure screw mandrel motion
Nut does circumferential movement, and limiting the mode that nut does circumferential movement in the prior art has many kinds, and the utility model is in the peace
Loading board is provided with least one guide rail being be arranged in parallel with screw mandrel, and the guide rail is provided with least one for connecting printer mould
The sliding block of group, limiting printer module by the guide effect of guide rail and sliding block can only move up and down, and limit screw mandrel indirectly
The circumferential movement of nut, while make it that the positioning of printer module is more accurate, effectively avoid printer module in lifting process
Roll, structure is more simple, and the motion of printer module is also relatively stable.
When screw mandrel motion drives the lifting of printer module, feed screw nut axially moves, even if provided with limitation
It does the device of circumferential movement and is also difficult to ensure that its situation about will not be rolled in lifting process, to make printer mould
Group lifting process is stable to be carried out, and the installing plate is provided with least one guide rail being be arranged in parallel with screw mandrel, is set on the guide rail
There is at least one sliding block for being used to connect printer module, pass through the guide effect of guide rail and sliding block so that printer module
Positioning is more accurate, effectively avoids printer module in lifting process from rolling, and because guide rail slide block limits printer
Module can only move up and down, and limit the axial movement of feed screw nut indirectly, therefore in the situation provided with guide rail slide block mechanism
Other devices of limitation feed screw nut's circumferential movement can also be saved down, and structure is more simple, and printer module moves also more
It is stable.
The adjustment of distance between shower nozzle and print media is realized by the lifting of printer module, lifting process need not be larger
Speed, reductor is provided between the screw mandrel and transmission mechanism, matching rotating speed and transmission is played between drive system and screw mandrel
The effect of torque.Further, the reductor is worm-gear speed reducer, is effectively increased the resistance of motion, prevents that weight is larger
Printer module occur it is unexpected glide, so as to cause shower nozzle damage to cause unnecessary loss.
The utility model has the advantages that compared with prior art：Printer module lift of the present utility model
Structure drives the motion of another screw mandrel to realize the stabilization of printer module by transmission mechanism simultaneously by drive device drive screw
Lifting, due to driving the screw mandrel that printer module moves up and down to be separately positioned on front side and the rear side of printer module, ensure
The weight capacity of the elevating mechanism, while ensure that the distance of each shower nozzle to print media on printer module is consistent,
Avoid due to causing printing effect bad or even damage is installed on shower nozzle on printer module apart from inconsistent.The elevating mechanism
The transmission mechanism used is stiff member, and connection and reliable transmission are high, the synchronism of the screw mandrel of side before and after guarantee, is not easy old
Change, effectively save maintenance cost.Connected between printer module elevating mechanism and module frame by installing plate, simplify printer
Adjustment operation of the module elevating mechanism after printer installation, save the time of equipment adjustment.Pass through setting for guide rail slide block
Put, ensure that feed screw nut moves along screw mandrel axis direction, while improve the stability of printer module elevating movement, structure letter
It is single, it is easy to process.
Brief description of the drawings
Fig. 1 is the structural representation of printer module elevating mechanism；
Fig. 2 is the scheme of installation of printer module elevating mechanism；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
Description of reference numerals：Printer module elevating mechanism 100, screw mandrel 110, feed screw nut 111, transmission mechanism 120, drive
Dynamic device 130, installing plate 140, sensing stopping means 141, guide rail 142, sliding block 143, reductor 150, printer module 200,
Module frame 300.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing；Position relationship is used to be only used for described in accompanying drawing
Exemplary illustration, it is impossible to be interpreted as the limitation to this patent.The utility model is done with reference to specific embodiment further in detail
Describe in detail bright.
As shown in Figure 1 and 2, a kind of printer module elevating mechanism 100, connection printer module 200 and module frame 300, institute
Stating printer module elevating mechanism 100 is included before being respectively arranged at two screw mandrels 110 of the front side of module frame 300 and rear side, connection
Rear side screw mandrel 110 is used for the transmission mechanism 120 of drive coordination action and the drive device 130 for drive screw 110, the silk
Bar 110 is provided with the feed screw nut 111 for being used for connecting printer module 200.
Printer usually requires to check that plane where each shower nozzle is situated between with support printing on printer module 200 after installing
It is whether parallel between the plane of matter, and finished between printer module 200 and printer module elevating mechanism 100 once assembling,
Then another screw mandrel 110 can also be synchronized with the movement a driving wherein screw mandrel 110, therefore can only be lifted by adjusting printer module
Where relative position between mechanism 100 and module frame 300 realizes each shower nozzle between plane and the plane for supporting print media
It is parallel to each other, in order to facilitate the adjustment of the rigging position of printer module elevating mechanism 100, the printer module elevating mechanism
100 are connected by installing plate 140 with module frame 300, and the screw mandrel 110 is connected to the installing plate 140 along printer module 200
The centre in transverse shifting direction, only need to adjust installing plate 140 and module frame 300 when adjusting printer module elevating mechanism 100
Relative position, it is not necessary to adjust each part one by one, save installation time.
Feed screw nut 111 moves under the drive of screw mandrel 110 along the axis direction of screw mandrel 110 during to ensure that screw mandrel 110 moves,
Limitation feed screw nut 111 is needed to do circumferential movement, limiting the mode that feed screw nut 111 does circumferential movement in the prior art has a lot
Kind, the present embodiment is provided with least one guide rail 142 being be arranged in parallel with screw mandrel 110, the guide rail on the installing plate 140
142 are provided with least one sliding block 143 for being used to connect printer module 200, are made by the guiding of guide rail 142 and sliding block 143
It can only be moved up and down with limitation printer module 200, limit the circumferential movement of feed screw nut 111 indirectly, while to beat
The positioning of print machine module 200 is more accurate, effectively avoids printer module 200 in lifting process from rolling, structure is more simple
Single, printer module 200 moves also relatively stable.
Displacement excessively causes the infringement to printer module 200 during to avoid printer module 200 from moving up and down, described
Installing plate 140, which is provided with, is used for the spacing sensing stopping means 141 of feed screw nut 111, when printer module 200 rises to highest
Position drops to extreme lower position, i.e., when feed screw nut 111 rises to extreme higher position or drops to extreme lower position, senses spacing dress
Put 141 and sense that feed screw nut 111 just stops the driving of drive device 130, it is described so as to avoid damaging printer module 200
It is specially infrared induction stopping means 141 to sense stopping means 141.
The adjustment of distance between shower nozzle and print media is realized by the lifting of printer module 200, lifting process need not
Larger speed, reductor 150 is provided between the screw mandrel 110 and transmission mechanism 120, between drive system and screw mandrel 110
Play a part of to match rotating speed and transmit torque.The reductor 150 is worm-gear speed reducer, is effectively increased the resistance of motion, is prevented
Only unexpected downslide occurs for the larger printer module 200 of weight, so as to cause shower nozzle damage to cause unnecessary loss.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (8)
1. a kind of printer module elevating mechanism, connect printer module and module frame, it is characterised in that the printer module
Elevating mechanism is included being respectively arranged on front side of module frame and lateral filament bar is same for being driven before and after at least two screw mandrels of rear side, connection
The transmission mechanism of step action and the drive device for drive screw, the screw mandrel are provided with the silk for being used for connecting printer module
Stem nut.
2. printer module elevating mechanism according to claim 1, it is characterised in that the printer module elevating mechanism
It is connected by installing plate with module frame, the screw mandrel is connected to the installing plate along printer module transverse shifting direction
Between.
3. printer module elevating mechanism according to claim 2, it is characterised in that the installing plate is provided with least one
The individual guide rail being be arranged in parallel with screw mandrel, the guide rail are provided with least one sliding block for being used to connect printer module.
4. printer module elevating mechanism according to claim 2, it is characterised in that the installing plate, which is provided with, is used for silk
The spacing sensing stopping means of stem nut.
5. printer module elevating mechanism according to claim 4, it is characterised in that the sensing stopping means is infrared
Sense stopping means.
6. the printer module elevating mechanism according to any one of claim 1 ~ 5, it is characterised in that the screw mandrel and transmission
Reductor is provided between mechanism.
7. printer module elevating mechanism according to claim 6, it is characterised in that the reductor subtracts for worm and gear
Fast machine.
8. the printer module elevating mechanism according to any one of claim 1 ~ 5, it is characterised in that the transmission mechanism is
Connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304144.5U CN206690703U (en) | 2017-03-27 | 2017-03-27 | A kind of printer module elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304144.5U CN206690703U (en) | 2017-03-27 | 2017-03-27 | A kind of printer module elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690703U true CN206690703U (en) | 2017-12-01 |
Family
ID=60444173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304144.5U Active CN206690703U (en) | 2017-03-27 | 2017-03-27 | A kind of printer module elevating mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN206690703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014736A (en) * | 2018-01-10 | 2019-07-16 | 精工爱普生株式会社 | Recording device and recording method |
| CN110733263A (en) * | 2019-11-01 | 2020-01-31 | 北京亚美科软件有限公司 | Nozzle protection mechanism and nozzle protection method for ink-jet printer |
-
2017
- 2017-03-27 CN CN201720304144.5U patent/CN206690703U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014736A (en) * | 2018-01-10 | 2019-07-16 | 精工爱普生株式会社 | Recording device and recording method |
| CN110014736B (en) * | 2018-01-10 | 2022-05-17 | 精工爱普生株式会社 | Recording apparatus and recording method |
| CN110733263A (en) * | 2019-11-01 | 2020-01-31 | 北京亚美科软件有限公司 | Nozzle protection mechanism and nozzle protection method for ink-jet printer |
| CN110733263B (en) * | 2019-11-01 | 2023-05-23 | 北京亚美科软件有限公司 | Nozzle protection mechanism and nozzle protection method for ink-jet printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230724 Address after: 102, No.10 Yuhua Road, Jiuyu Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province, 511340 Patentee after: Drive Digital Electronics (Guangdong) Co.,Ltd. Address before: No.10 Yuhua Road, jiuyu Development Zone, Xintang, Guangzhou, Guangdong 511340 Patentee before: GUANGZHOU CRYSTALJET INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |