CN203651208U - Flatbed printer - Google Patents
Flatbed printer Download PDFInfo
- Publication number
- CN203651208U CN203651208U CN201320755374.5U CN201320755374U CN203651208U CN 203651208 U CN203651208 U CN 203651208U CN 201320755374 U CN201320755374 U CN 201320755374U CN 203651208 U CN203651208 U CN 203651208U
- Authority
- CN
- China
- Prior art keywords
- ball screw
- synchronous pulley
- column
- flat
- panel printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 claims description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a flatbed printer. The flatbed printer comprises a base bracket, a beam arranged under the base bracket, a column used to control movement of the beam, and a control device used to control movement of the column. The control device comprises a ball screw and a rotating device which is used to control rotation of the ball screw; the column is provided with a connecting hole matched with the ball screw; and the ball screw penetrates through the connecting hole and is rotatably connected with the column. According to the utility model, the overall positioning accuracy of the flatbed printer is improved.
Description
Technical field
The utility model relates to printing technique field, particularly a kind of flat-panel printer.
Background technology
Along with UV flat-panel printer manufacturer is more and more, between each producer, schedule has been put in transmission accuracy competition, and traditional kind of drive adopts the transmission of bilateral synchronous band, because the transmission accuracy of Timing Belt is low, easily distortion after tensioning, thus make the precision of UV flat-panel printer entirety location lower.
Utility model content
Main purpose of the present utility model is to provide a kind of flat-panel printer, is intended to improve the precision of flat-panel printer entirety location.
To achieve these goals, the utility model provides a kind of flat-panel printer, described flat-panel printer comprises base support, is located at the crossbeam of base support top, the control device for controlling the column of cross beam movement and moving for controlling described column, the tumbler that described control device comprises ball screw and rotates for controlling described ball screw; Described column is provided with the connecting hole with ball screw adaptation, and described ball screw is rotationally connected through described connecting hole and described column.
Preferably, described control device also comprises the support member for supporting described column, and described support member is positioned at described column below, and is flexibly connected with described column.
Preferably, described support member is steel ball line slideway, and described steel ball line slideway and ball screw be arranged in parallel; Described column is located at the slide block of described steel ball line slideway adaptation.
Preferably, the two ends of described ball screw are all fixedly connected with described base support by nut.
Preferably, the quantity of described ball screw is at least two, and lays respectively at the two sides that described base support is relative, is fixedly connected with described base support.
Preferably, described tumbler comprises: servomotor, reduction box, main synchronous pulley, Timing Belt and from synchronous pulley; Wherein said servomotor is connected with described main synchronous pulley by reduction box, describedly connects one to one from synchronous pulley and described ball screw, synchronizes and rotates with described to control described ball screw from synchronous pulley; Described Timing Belt connects with main synchronous pulley with between synchronous pulley, and described main synchronous pulley synchronously rotates from synchronous pulley by described Timing Belt drive.
The utility model is by the slip of ball screw control column is set, and then drive cross beam movement, and the precision of sliding due to ball screw control column is higher, has therefore improved the precision of flat-panel printer entirety location.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model flat-panel printer one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model flat-panel printer.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of flat-panel printer.
See figures.1.and.2, Fig. 1 is the structural representation of the utility model flat-panel printer one embodiment; Fig. 2 is the structural representation of another embodiment of the utility model flat-panel printer.The flat-panel printer that the present embodiment provides comprises base support 10, is located at the crossbeam 20 of base support 10 tops, control device 40 for controlling the column 30 of cross beam movement and moving for controlling described column, the tumbler 42 that described control device 40 comprises ball screw 41 and rotates for controlling described ball screw 41; Described column 30 is provided with the connecting hole (not shown) with ball screw 41 adaptations, and described ball screw 41 is rotationally connected through described connecting hole and described column 30.
In the present embodiment, the quantity of above-mentioned crossbeam 20 is two, and is set in parallel in the top of base support 10.The quantity of above-mentioned column 30 is also 2, is separately positioned on the both sides that base support 10 is relative, and connection corresponding to crossbeam.The quantity of above-mentioned ball screw 41 is at least two, and lays respectively at the relative two sides of described base support 10, is fixedly connected with described base support 10, is rotationally connected with described column 30.It should be noted that the precision in order to improve control, in the present embodiment, above-mentioned ball screw 41 is preferably the screw mandrel that grinds level.
In the time of specific works, first drive ball screw 41 by tumbler, by the rotation of ball screw 41, thereby column 30 is moved at the length direction of ball screw 41 along the external screw thread of ball screw 41; And then drive crossbeam 20 to move around along the length direction of ball screw 41.
The utility model is controlled the slip of column 30 by ball screw 41 is set, and then drives the movement of crossbeam 20, and due to ball screw 41, to control the precision that column 30 slides higher, therefore improved the precision of flat-panel printer entirety location.
Further, based on above-described embodiment, in the present embodiment, above-mentioned control device 40 also comprises the support member 43 for supporting described column 30, and described support member 43 is positioned at described column 30 belows, and is flexibly connected with described column 30.
In the present embodiment, above-mentioned support member 43 correspondences are arranged on the below of column 30, and are fixedly connected with base support 10.In the process of sliding along ball screw 41 at column 30, column 30 away from one end of crossbeam 20 all the time with support member 43 butts, thereby reduce the pressure that ball screw 41 bears, prevent that ball screw 41 from producing deformation.
The structure that it should be noted that above-mentioned support member 43 can arrange according to actual needs, and in the present embodiment, above-mentioned support member 43 is preferably steel ball line slideway, and described steel ball line slideway and ball screw 41 be arranged in parallel; Described column 30 is located at the slide block (not shown) of described steel ball line slideway adaptation.
Further, in order to increase the rigidity of ball screw 41, in the present embodiment, the two ends of above-mentioned ball screw 41 are all fixedly connected with described base support 10 by nut.It should be noted that above-mentioned ball screw mates mutually with nut, above-mentioned ball screw 41 can be with respect to nut rotation particularly.
Particularly, based on above-described embodiment, in the present embodiment, above-mentioned tumbler 42 comprises: servomotor 421, reduction box 422, main synchronous pulley 423, Timing Belt 424 and from synchronous pulley 425; Wherein said servomotor 421 is connected with described main synchronous pulley 423 by reduction box 422, describedly connects one to one from synchronous pulley 425 and described ball screw 41, synchronizes rotation to control described ball screw 41 with described from synchronous pulley 425; Described Timing Belt 424 connects and main synchronous pulley 423 and between synchronous pulley 425, and described main synchronous pulley 423 is driven from synchronous pulley 425 and synchronously rotated by described Timing Belt 424.
In the present embodiment, one end of each ball screw 41 be provided with for drive its rotation from synchronous pulley 425, and each ball screw 41 is provided with the same side that is all positioned at base support 10 from one end of synchronous pulley 425.Above-mentioned servomotor 421, reduction box 422 and main synchronous pulley 423 are all fixedly connected with base support 10, and one end of above-mentioned Timing Belt 424 is socketed on main synchronous pulley 423, and the other end is socketed in from synchronous pulley 422.
When work, servomotor 421 drives main synchronous pulley 423 to rotate by reduction box 422, thereby is driven from synchronous pulley 425 rotates by Timing Belt 424 by main synchronous pulley 423, by driving ball screw 41 to rotate from synchronous pulley 425.In the time that ball screw 41 clockwise rotates, can make column 30 move right, in the time that ball screw 41 inverse clocks rotate, can make column 30 be moved to the left.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a flat-panel printer, comprise base support, be located at the crossbeam of base support top and for controlling the column of cross beam movement, it is characterized in that, also comprise the control device moving for controlling described column, the tumbler that described control device comprises ball screw and rotates for controlling described ball screw; Described column is provided with the connecting hole with ball screw adaptation, and described ball screw is rotationally connected through described connecting hole and described column.
2. flat-panel printer as claimed in claim 1, is characterized in that, described control device also comprises the support member for supporting described column, and described support member is positioned at described column below, and is flexibly connected with described column.
3. flat-panel printer as claimed in claim 2, is characterized in that, described support member is steel ball line slideway, and described steel ball line slideway and ball screw be arranged in parallel; Described column is located at the slide block of described steel ball line slideway adaptation.
4. flat-panel printer as claimed in claim 1, is characterized in that, the two ends of described ball screw are all fixedly connected with described base support by nut.
5. flat-panel printer as claimed in claim 1, is characterized in that, the quantity of described ball screw is at least two, and lays respectively at the two sides that described base support is relative, is fixedly connected with described base support.
6. the flat-panel printer as described in claim 1 to 5 any one, is characterized in that, described tumbler comprises: servomotor, reduction box, main synchronous pulley, Timing Belt and from synchronous pulley; Wherein said servomotor is connected with described main synchronous pulley by reduction box, describedly connects one to one from synchronous pulley and described ball screw, synchronizes and rotates with described to control described ball screw from synchronous pulley; Described Timing Belt connects with main synchronous pulley with between synchronous pulley, and described main synchronous pulley synchronously rotates from synchronous pulley by described Timing Belt drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755374.5U CN203651208U (en) | 2013-11-25 | 2013-11-25 | Flatbed printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755374.5U CN203651208U (en) | 2013-11-25 | 2013-11-25 | Flatbed printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651208U true CN203651208U (en) | 2014-06-18 |
Family
ID=50917642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755374.5U Expired - Fee Related CN203651208U (en) | 2013-11-25 | 2013-11-25 | Flatbed printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696719A (en) * | 2017-10-31 | 2018-02-16 | 森大（深圳）技术有限公司 | Frame and the printer with the frame |
-
2013
- 2013-11-25 CN CN201320755374.5U patent/CN203651208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696719A (en) * | 2017-10-31 | 2018-02-16 | 森大（深圳）技术有限公司 | Frame and the printer with the frame |
| CN107696719B (en) * | 2017-10-31 | 2019-11-19 | 东莞市图创智能制造有限公司 | Rack and printer with the rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |