CN219927313U - Printing platform - Google Patents
Printing platform Download PDFInfo
- Publication number
- CN219927313U CN219927313U CN202321032385.0U CN202321032385U CN219927313U CN 219927313 U CN219927313 U CN 219927313U CN 202321032385 U CN202321032385 U CN 202321032385U CN 219927313 U CN219927313 U CN 219927313U
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- Prior art keywords
- adjusting
- air suction
- installation
- printing platform
- seat
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- 239000004579 marble Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 36
- 230000008602 contraction Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a printing platform, which comprises an air suction assembly: the marble suction device comprises a suction box body, a suction connector, a marble platform and a suction area. And (3) mounting an assembly: and the mounting support plate is provided with a fixing seat, a mounting bolt and a mounting spring. And an adjusting assembly: the ball head comprises a ball head 3-side positioning seat, an adjusting ball, a V-shaped positioning seat, an adjusting stud, an adjusting seat and an adjusting stud seat. The printing platform is adjusted in a one-point positioning way, the other two points are adjusted and can be uniformly stressed, and the printing platform is adjusted by pulling down or pre-pressing without loosening screws; the marble platform has flatness accuracy up to 5um, can automatically and horizontally displace without affecting flatness, has the functions of air suction and precise adjustment, is not afraid of plane deformation caused by thermal expansion and contraction, and can be used for precise printing equipment.
Description
Technical Field
The utility model relates to the technical field of digital ink-jet printers, in particular to a printing platform.
Background
In digital printers, a carrier with a carrier medium is required, and if a flat medium is printed, a flat printing platform is required to carry and position the medium. Some platforms in the prior art have low planeness and simple horizontal adjustment modes. The accuracy is not as high as that required for OLED printing.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a printing platform which has the functions of air suction and precise adjustment, is not afraid of plane deformation caused by thermal expansion and cold contraction, and can be used for precise printing equipment.
In order to achieve the above purpose, the utility model provides a printing platform, which comprises an air suction assembly, wherein the air suction assembly comprises an air suction box body, an air suction connector, a marble platform and an air suction area, the air suction box body is fixedly connected with the marble platform through screws, a hollow air cavity is arranged on a contact surface of the air suction box body to form the air suction area through air passing, and the air suction connector is fixed on the air suction box body and is provided with a corresponding air suction area which is externally connected with a fan or an air source.
Preferably, the suction area is divided into at least 4 points and can be controlled individually or opened together.
Preferably, the printing platform further comprises a mounting assembly, the mounting assembly comprises a mounting fixing seat, and 4 mounting fixing seats are mounted on the air suction box body.
Preferably, the installation assembly comprises an installation spring and an installation support plate, a through hole is formed in the installation support plate, and the installation spring is preloaded in the through hole during installation.
Preferably, the mounting assembly further comprises a mounting bolt, an internal thread is arranged in the middle of the mounting fixing seat, and the mounting bolt penetrates through the mounting spring and the through hole of the mounting support plate to be in threaded screwing connection with the mounting fixing seat.
Preferably, the printing platform further comprises an adjusting assembly, the adjusting assembly comprises a ball head 3-side positioning seat, and the ball head 3-side positioning seat is fixed at the bottom of the air suction box body.
Preferably, the adjusting assembly comprises an adjusting ball, the adjusting ball is embedded into the installation supporting plate, and the spherical surface of the adjusting ball and the positioning seat on the 3 sides of the ball head are in three-point contact and can be automatically corrected and positioned.
Preferably, the adjusting component comprises a V-shaped positioning seat and an adjusting stud, the V-shaped positioning seat is fixed at the bottom of the air suction box body, the spherical surface of the adjusting stud is in two-point contact with the V-shaped surface of the V-shaped positioning seat, and one degree of freedom can be automatically positioned.
Preferably, the adjusting assembly comprises an adjusting seat which is freely movable in point contact with the adjusting stud.
Preferably, the adjusting component comprises an adjusting screw post seat, and the side jackscrews of the adjusting screw post seat are locked after the printing platform is adjusted, so that the adjusting screw posts are not loosened.
Compared with the prior art, the utility model has the beneficial effects that:
the printing platform is adjusted in a one-point positioning way, the other two points are adjusted and can be uniformly stressed, and the printing platform is adjusted by pulling down or pre-pressing without loosening screws; the marble platform has flatness accuracy up to 5um, can automatically and horizontally displace without affecting flatness, has the functions of air suction and precise adjustment, is not afraid of plane deformation caused by thermal expansion and contraction, and can be used for precise printing equipment.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments of the present utility model, it being apparent that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without the exercise of inventive effort for a person of ordinary skill in the art.
Figure 1 is a schematic view of an air suction assembly of the present utility model.
Fig. 2 is a schematic view of the mounting assembly of the present utility model.
Fig. 3 is a schematic view of an adjustment assembly of the present utility model.
Fig. 4 is a detailed view of the 3-edge positioning seat and the adjusting ball of the ball head of the utility model.
FIG. 5 is a detail view of the V-shaped positioning seat and adjusting stud of the present utility model.
Reference numerals illustrate:
101. an air suction box body; 102. an air suction joint; 103. a marble platform; 104. an air suction area;
201. installing a supporting plate screw rod; 202. installing a fixing seat; 203. installing a bolt; 204. installing a spring;
301. a ball head 3-edge positioning seat; 302. adjusting the ball; 311. a V-shaped positioning seat; 312. adjusting the stud; 321. an adjusting seat; 322. adjusting the screw column base.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Referring to fig. 1-5, the utility model provides a printing platform, which comprises an air suction assembly, wherein the air suction assembly comprises an air suction box body 101, an air suction connector 102, a marble platform 103 and an air suction area 104, the air suction box body 101 and the marble platform 103 are fixedly connected through screws, a hollow air cavity is arranged on a contact surface of the air suction box body to form the air suction area 104, the air suction connector 102 is fixed on the air suction box body 101, the air suction area 104 is correspondingly connected with an external fan or an air source, and the wind power can be controlled by a ball valve. Specifically, the suction area 104 is divided into at least 4 parts, and can be controlled individually or opened together, and the switch of the suction area 104 can be selected for different sizes of printing media.
The printing platform still includes the installation component, the installation component includes installation fixing base 202, installation spring 204 and installation backup pad, install 4 on the bellows body 101 the installation fixing base 202, set up the through-hole in the installation backup pad, can be at this through-hole pre-compaction during the installation spring 204 is equivalent to having the pulling force all the time to pull down bellows body 101. The installation assembly further comprises an installation bolt 203, an internal thread is arranged in the middle of the installation fixing seat 202, the installation bolt 203 penetrates through the installation spring 204 and the through hole of the installation supporting plate to be in threaded screwing connection with the installation fixing seat 202, and the direct adjustment effect is achieved.
The printing platform further comprises an adjusting assembly, the adjusting assembly comprises a ball head 3-side positioning seat 301 and an adjusting ball 302, the ball head 3-side positioning seat 301 is fixed at the bottom of the air suction box body 101, the adjusting ball 302 is inlaid in the mounting support plate and is precisely matched with the mounting support plate for precise positioning, and the spherical surface of the adjusting ball 302 is in three-point contact with the ball head 3-side positioning seat 301 to automatically correct positioning. The adjusting assembly comprises a V-shaped positioning seat 311, an adjusting stud 312, an adjusting seat 321 and an adjusting stud 312 seat, wherein the V-shaped positioning seat 311 is fixed at the bottom of the air suction box body 101, the spherical surface of the adjusting stud 312 is in two-point contact with the V-shaped surface of the V-shaped positioning seat 311, one degree of freedom can be automatically positioned, the adjusting seat 321 and the adjusting stud 312 can be in point contact and freely move, and deformation caused by thermal expansion and cold contraction can be overcome. After the adjustment is completed on the printing platform, the side jackscrews of the seat of the adjusting stud 312 are locked, so that the adjusting stud 312 is not loosened.
When all the objects are installed, the adjustment can be started, the adjusting ball 302 is fixed as a reference during the adjustment, and the positioning seat 301 and the adjusting ball 302 at the side of the ball head 3 can be automatically corrected to form a reference height. The user takes 3 reference points on the marble platform 103 corresponding to the adjustment studs 312 with this reference and central axis.
Preferably, the ball 3 has a reference point No. 1 above the positioning seat 301, a reference point No. 2 above the V-shaped positioning seat 311, and a reference point No. 3 above the adjusting seat 321. And during adjustment, the reference point No. 1 is used as a height standard, and the reference points No. 2 and No. 3 are adjusted. The adjusting studs 312 corresponding to the lower parts are twisted, if the reference point is lower and the upward twisting platform is jacked up, otherwise, the adjusting studs 312 are twisted downward and the marble platform 103 is lowered by the dead weight and the mounting springs 204. The regulation and measurement are carried out simultaneously, thereby achieving the purpose of regulating the level, and regulating the amplitude to reach um level, for example, 5um. After the adjustment is completed, the side jackscrews of the seat of the adjusting stud 312 are locked, so that the adjusting stud 312 is not loosened.
In conclusion, the printing platform is adjusted in a one-point positioning way, the other two points are adjusted and can be uniformly stressed, and the printing platform is adjusted by pulling down or prepressing without loosening screws; the marble platform has flatness accuracy up to 5um, can automatically and horizontally displace without affecting flatness, has the functions of air suction and precise adjustment, is not afraid of plane deformation caused by thermal expansion and contraction, and can be used for precise printing equipment.
The foregoing is merely illustrative of the present utility model and is not to be construed as limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; all equivalent structures or equivalent flow changes made by the specification and the attached drawings of the utility model or directly or indirectly applied to other related technical fields are included in the protection scope of the utility model.
Claims (10)
1. A print platform, characterized in that: the marble air suction device comprises an air suction assembly, wherein the air suction assembly comprises an air suction box body, an air suction connector, a marble platform and an air suction area, the air suction box body is in screw fixed connection with the marble platform, a hollow air cavity is arranged on a contact surface of the air suction box body, the air suction area is formed by air passing through the hollow air cavity, and the air suction connector is fixed on the air suction box body and provided with a corresponding air suction area which is externally connected with a fan or an air source.
2. The printing platform of claim 1, wherein: the suction area is divided into at least 4 parts and can be independently controlled or opened together.
3. The printing platform of claim 1, wherein: the printing platform further comprises a mounting assembly, the mounting assembly comprises a mounting fixing seat, and 4 mounting fixing seats are mounted on the air suction box body.
4. A printing platform according to claim 3, wherein: the installation assembly comprises an installation spring and an installation support plate, wherein a through hole is formed in the installation support plate, and the installation spring is preloaded at the through hole during installation.
5. The printing platform of claim 4, wherein: the installation assembly further comprises an installation bolt, an internal thread is arranged in the middle of the installation fixing seat, and the installation bolt penetrates through the installation spring and the through hole of the installation supporting plate to be in threaded screwing connection with the installation fixing seat.
6. The printing platform of claim 5, wherein: the printing platform further comprises an adjusting assembly, the adjusting assembly comprises a ball head 3-side positioning seat, and the ball head 3-side positioning seat is fixed at the bottom of the air suction box body.
7. The printing platform of claim 6, wherein: the adjusting assembly comprises an adjusting ball which is inlaid in the installation supporting plate, and the spherical surface of the adjusting ball is in three-point contact with the 3-edge positioning seat of the ball head so as to be capable of automatically correcting and positioning.
8. The printing platform of claim 7, wherein: the adjusting component comprises a V-shaped positioning seat and an adjusting stud, the V-shaped positioning seat is fixed at the bottom of the air suction box body, the spherical surface of the adjusting stud is in two-point contact with the V-shaped surface of the V-shaped positioning seat, and one degree of freedom can be automatically positioned.
9. The printing platform of claim 8, wherein: the adjusting assembly comprises an adjusting seat, and the adjusting seat is in point contact with the adjusting stud and can move freely.
10. The printing platform of claim 9, wherein: the adjusting component comprises an adjusting screw column seat, and the side jackscrew of the adjusting screw column seat is locked after the printing platform is adjusted, so that the adjusting screw column is not loosened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032385.0U CN219927313U (en) | 2023-04-28 | 2023-04-28 | Printing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032385.0U CN219927313U (en) | 2023-04-28 | 2023-04-28 | Printing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219927313U true CN219927313U (en) | 2023-10-31 |
Family
ID=88502034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321032385.0U Active CN219927313U (en) | 2023-04-28 | 2023-04-28 | Printing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219927313U (en) |
-
2023
- 2023-04-28 CN CN202321032385.0U patent/CN219927313U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 1st floor, factory building, Fanda Industrial Park, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jinxin Technology Co.,Ltd. Country or region after: China Address before: 518000 1st floor, factory building, Fanda Industrial Park, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JINXIN TECHNOLOGY Co.,Ltd. Country or region before: China |