CN212098039U - Height-adjustable printing platform device of ink-jet digital printer - Google Patents
Height-adjustable printing platform device of ink-jet digital printer Download PDFInfo
- Publication number
- CN212098039U CN212098039U CN201922151419.8U CN201922151419U CN212098039U CN 212098039 U CN212098039 U CN 212098039U CN 201922151419 U CN201922151419 U CN 201922151419U CN 212098039 U CN212098039 U CN 212098039U
- Authority
- CN
- China
- Prior art keywords
- lifting
- platform
- printing
- ink
- height
- 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.)
- Active
Links
Images
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
- B41J11/20—Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment, or for print gap adjustment
Landscapes
- Ink Jet (AREA)
Abstract
The utility model discloses an adjustable high formula print platform device of ink jet type digital printing machine aims at providing one kind and can adjusts print platform's height as required to the printing demand of the stock of adaptation different thickness, the adjustable high formula print platform device of the location print platform's that can also be accurate height simultaneously. The device comprises a rack, an ink vehicle, a spray head arranged on the ink vehicle, a printing platform positioned below the ink vehicle, a lifting device and a spray drawing height rapid positioning mechanism, wherein the lifting device is used for lifting the printing platform and comprises an upper lifting platform and a lifting execution mechanism arranged on the rack; the spray painting height quick positioning mechanism is arranged on the ink trolley and used for controlling the lifting height of the printing platform, and the spray painting height quick positioning mechanism comprises a displacement sensor arranged on an ink trolley frame of the ink trolley.
Description
Technical Field
The utility model relates to an ink jet type digital printing machine, concretely relates to ink jet type digital printing machine's adjustable high formula print platform device.
Background
The digital ink-jet printer is a high-tech digital printing device of ink-jet printing type which is not in contact with objects, is not limited by materials, and can print color photos on the surfaces of various materials.
An inkjet digital printer generally includes a frame, a printing platform disposed on the frame, an ink cart disposed above the printing platform, and a traverse actuator for driving the ink cart to move. The ink car is provided with an ink box, a spray head and the like, and the spray head is positioned at the bottom of the ink car. When the ink-jet type digital printer is used for ink-jet printing, a printing stock is flatly laid on the upper surface of the printing platform, the ink carriage is driven to move by the transverse moving actuating mechanism, the nozzle group is moved to a specified position according to the printing requirement, and ink is ejected from the nozzles of the nozzle group and is printed on the printing stock under the control of the ink-jet controller. Because the thickness of stock is different for the interval between the shower nozzle of the stock on the print platform and the printer can change, therefore need the height of the stock on the adjustment print platform to the interval between the shower nozzle of messenger's printer and the surface of stock meets the requirements, otherwise will influence the printing quality, can't adapt to the printing demand of the stock of different thickness even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can adjust print platform's height as required to the printing demand of the stock of adaptation different thickness, the adjustable high formula print platform device of the ink jet formula digital printing machine of the location print platform's that simultaneously can also be accurate height.
The technical scheme of the utility model is that:
the utility model provides an adjustable high formula print platform device of ink jet type digital printer, includes frame, china ink car, sets up the shower nozzle on the china ink car and is located the print platform of the below of china ink car, still includes: the lifting device is used for lifting the printing platform and comprises an upper lifting platform and a lifting execution mechanism arranged on the rack, the printing platform is positioned above the upper lifting platform, and the lifting execution mechanism is used for lifting the upper lifting platform so as to drive the printing platform to lift through the upper lifting platform; the printing machine comprises a printing platform, a printing height quick positioning mechanism, a displacement sensor and a control unit, wherein the printing height quick positioning mechanism is arranged on an ink carriage and used for controlling the rising height of the printing platform, and the printing height quick positioning mechanism comprises the displacement sensor arranged on an ink carriage frame of the ink carriage.
According to the scheme, the upper lifting platform can be driven to lift through the lifting actuating mechanism, so that the printing platform is driven to lift through the upper lifting platform, and therefore the heights of the printing platform and printing stocks placed on the printing platform are adjusted, and the printing requirements of the printing stocks with different thicknesses are met; meanwhile, the lifting height of the printing platform can be controlled through the high-speed spray-painting positioning mechanism, and when the lifting device drives the printing stock on the printing platform to lift, the printing platform and the printing stock are accurately positioned, so that the spray-painting height is positioned.
Preferably, the quick positioning mechanism for the spray drawing height further comprises a lifting cylinder, and the lifting cylinder is arranged on the ink vehicle frame and used for driving the displacement sensor to lift. So, can go up and down the cylinder and be used for driving displacement sensor and move down to the lower extreme that makes displacement sensor's contact is less than the lower extreme of shower nozzle, drives the in-process that print platform rose at elevating gear, and after the printing stock on print platform contacted with the lower extreme of displacement sensor's contact, print platform and printing stock stopped rising, thereby the height of accurate location print platform and printing stock.
Preferably, the displacement sensor is a linear displacement sensor, the linear displacement sensor comprises a downward telescopic contact, and the telescopic direction of the telescopic contact is parallel to the telescopic direction of the lifting cylinder. So, at the ascending in-process of elevating gear drive print platform, after the printing stock contacts the back with displacement sensor's telescopic contact's lower extreme, can avoid printing stock and displacement sensor to take place the rigidity contact, be favorable to protecting printing stock and displacement sensor.
Preferably, the lifting cylinder is used for driving the displacement sensor to lift, so that the position of the lower end of the telescopic contact is higher than the lower end of the spray head or lower than the lower end of the spray head.
Preferably, the inkjet height quick positioning mechanism further comprises a vertical guide rail arranged on the ink vehicle frame, a sliding block sliding along the vertical guide rail and an installation plate arranged on the sliding block, and the displacement sensor is arranged on the installation plate. Therefore, the lifting stability of the displacement sensor can be ensured.
Preferably, the lifting executing mechanism comprises a lifting screw rod mechanism, a lower lifting flat plate positioned below the upper lifting platform, a lifting motor arranged on the lower lifting flat plate, a vertical guide sleeve arranged on the rack and a vertical guide rod matched with the vertical guide sleeve, the upper end of the vertical guide rod is connected with the upper lifting platform, the lower end of the vertical guide rod is connected with the lower lifting flat plate, the lifting screw rod mechanism comprises a vertical nut arranged on the rack and a vertical screw rod matched with the vertical nut, the upper end of the vertical screw rod is connected with the upper lifting platform through a bearing, and the lower end of the vertical screw rod is connected with an output shaft of the lifting motor. So, can drive lift lead screw mechanism through elevator motor, realize driving the high accuracy lift of going up and down the platform, and then realize the height of high accuracy regulation print platform and the stock of fixing on print platform.
Preferably, the frame comprises a fixing plate, the fixing plate is located between the upper lifting platform and the lower lifting platform, and the vertical guide sleeve is arranged on the fixing plate.
The utility model has the advantages that: the height of the printing platform can be adjusted as required to adapt to the printing requirements of printing stocks with different thicknesses, and meanwhile, the height of the printing platform can be accurately positioned.
Drawings
Fig. 1 is a schematic view of a partial structure of a height-adjustable printing platform device of an inkjet digital printer according to the present invention.
Fig. 2 is a schematic view of a local three-dimensional structure of a conveyor belt and a printing platform of a printing platform moving device of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure:
a frame 1, a fixing plate 1.1;
a printing platform 2;
spray drawing height quick positioning mechanism 3, lifting cylinder 3.1, displacement sensor 3.2, telescopic contact 3.3, vertical guide rail 3.4, slide block 3.5 and mounting plate 3.6
The lifting device 4, the upper lifting platform 4.1, the lifting screw rod mechanism 4.2, the lifting motor 4.3, the lower lifting flat plate 4.4, the vertical guide sleeve 4.5 and the vertical guide rod 4.6;
an ink vehicle 5;
a conveyor belt 6;
a substrate 7.
Detailed Description
To make the objects, technical solutions and advantages of embodiments of the present invention clearer, the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present solution, and are not construed as limiting the present solution.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "a plurality" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as fixed or removable connections or integral parts, either mechanically or electrically, or in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The first embodiment is as follows: as shown in fig. 1, an adjustable height type printing platform device of an inkjet digital printer comprises a frame 1, an ink car 5, a nozzle arranged on the ink car, a printing platform 2 positioned below the ink car, a lifting device 4 and a quick positioning mechanism 3 for inkjet height. The ink vehicle comprises an ink vehicle frame, in the embodiment, a transverse guide rail parallel to the printing platform is arranged on the frame, and the ink vehicle moves along the transverse guide rail.
The lifting device 4 is used for lifting the printing platform 2. The lifting device comprises an upper lifting platform 4.1 and a lifting execution mechanism arranged on the rack, the printing platform is positioned above the upper lifting platform, and the lifting execution mechanism is used for lifting the upper lifting platform so as to drive the printing platform to lift through the upper lifting platform.
As shown in fig. 1 and 3, the inkjet height quick positioning mechanism 3 is arranged on an ink carriage of the ink vehicle and used for controlling the lifting height of the printing platform. The spray painting height quick positioning mechanism comprises a displacement sensor 3.2 arranged on an ink vehicle frame of the ink vehicle.
In the height-adjustable printing platform device of the ink-jet digital printer, the upper lifting platform is driven to lift through the lifting execution mechanism, so that the printing platform is driven to lift through the upper lifting platform, and therefore the heights of the printing platform 2 and the printing stock 7 placed on the printing platform are adjusted, and the printing requirements of the printing stocks with different thicknesses are met; meanwhile, the lifting height of the printing platform can be controlled through the high-speed spray-painting positioning mechanism, and when the lifting device drives the printing stock on the printing platform to lift, the printing platform and the printing stock are accurately positioned, so that the spray-painting height is positioned.
Specifically, as shown in fig. 1 and 2, the frame 1 is provided with a conveyor belt 6. The two conveying belts are horizontally distributed, and the printing platform is supported on the two conveying belts; therefore, the conveying stability of the printing platform is improved. After the conveying belt conveys the printing platform to the designated position, the printing platform is positioned above the upper lifting platform 4.1; the lifting execution mechanism drives the upper lifting platform to lift, so that the printing platform is driven to lift upwards through the upper lifting platform, and the heights of the printing platform and printing stocks placed on the printing platform are adjusted, so that the printing requirements of the printing stocks with different thicknesses are met; after printing is finished, the printing platform can be driven to descend by the upper lifting platform so as to be supported on the two conveying belts.
In another embodiment of this embodiment, the printing platform is directly disposed on the upper lifting platform, and the printing platform is driven to lift (not shown in the figure) synchronously by the upper lifting platform, so as to adjust the heights of the printing platform and the printing objects placed on the printing platform, and meet the printing requirements of the printing objects with different thicknesses.
Further, as shown in fig. 1 and 3, the spray height quick positioning mechanism 3 further comprises a lifting cylinder 3.1, and the lifting cylinder is arranged on the ink carriage frame and used for driving the displacement sensor 3.2 to lift. In this embodiment, the displacement sensor is a linear displacement sensor, the linear displacement sensor includes a downward telescopic contact 3.3, and the telescopic direction of the telescopic contact is parallel to the telescopic direction of the lifting cylinder. The lifting cylinder is used for driving the displacement sensor to lift so that the position of the lower end of the telescopic contact is higher than the lower end of the spray head or lower than the lower end of the spray head.
So, when the height of the stock on location print platform, be used for driving displacement sensor through the lift cylinder and move down to the lower extreme that makes displacement sensor's contact is less than the lower extreme of shower nozzle, drives the in-process that print platform rose at elevating gear like this, and after the stock on print platform and displacement sensor's the lower extreme contact, print platform and stock stopped rising, thereby the height of accurate location print platform and stock. Meanwhile, after the printing stock is contacted with the lower end of the telescopic contact of the displacement sensor, the rigid contact between the printing stock and the displacement sensor can be avoided, and the printing stock and the displacement sensor can be protected. After the completion location, be used for driving displacement sensor through the lift cylinder and shift up to the lower extreme that makes displacement sensor's contact is higher than the lower extreme of shower nozzle, so, next, the ink car removes the in-process of spouting the seal, can avoid displacement sensor and stock to take place to interfere.
As shown in fig. 3, the spray drawing height quick positioning mechanism further comprises a vertical guide rail 3.4 arranged on the carriage frame, a sliding block 3.5 sliding along the vertical guide rail, and an installation plate 3.6 arranged on the sliding block, wherein the displacement sensor is arranged on the installation plate. Thus, the lifting stability of the displacement sensor can be ensured.
Furthermore, the lifting actuating mechanism is a lifting air cylinder or a lifting electric cylinder. As shown in fig. 1, in this embodiment, the lifting actuator 4 includes a lifting screw mechanism 4.2, a lower lifting plate 4.4 located below the upper lifting platform 4.1, a lifting motor 4.3 disposed on the lower lifting plate, a vertical guide sleeve 4.5 disposed on the frame, and a vertical guide rod 4.6 engaged with the vertical guide sleeve. The vertical guide sleeve is positioned between the upper lifting platform and the lower lifting flat plate. The upper end of vertical guide rod is connected with the lift platform, and the lower extreme of vertical guide rod is connected with the dull and stereotyped that goes up and down. The lifting screw rod mechanism comprises a vertical nut arranged on the rack and a vertical screw rod matched with the vertical nut. The upper end of vertical lead screw is connected with the lift platform through the bearing, and the lower extreme of vertical lead screw is connected with elevator motor's output shaft. So, can drive lift lead screw mechanism through elevator motor, realize driving the high accuracy lift of going up and down the platform, and then realize the height of high accuracy regulation print platform and the stock of fixing on print platform.
In this embodiment, as shown in fig. 1, the frame further includes a fixing plate 1.1, the fixing plate is located between the upper lifting platform and the lower lifting platform, and the vertical guide sleeve is disposed on the fixing plate.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.
Claims (7)
1. The utility model provides an adjustable high formula print platform device of ink jet type digital printer, includes frame, china ink car, sets up shower nozzle on the china ink car and is located the print platform of the below of china ink car, characterized by still includes:
the lifting device is used for lifting the printing platform and comprises an upper lifting platform and a lifting execution mechanism arranged on the rack, the printing platform is positioned above the upper lifting platform, and the lifting execution mechanism is used for lifting the upper lifting platform so as to drive the printing platform to lift through the upper lifting platform;
the printing machine comprises a printing platform, a printing height quick positioning mechanism, a displacement sensor and a control unit, wherein the printing height quick positioning mechanism is arranged on an ink carriage and used for controlling the rising height of the printing platform, and the printing height quick positioning mechanism comprises the displacement sensor arranged on an ink carriage frame of the ink carriage.
2. The adjustable height printing platform device of ink-jet digital printer according to claim 1, wherein the inkjet height quick positioning mechanism further comprises a lifting cylinder, the lifting cylinder is disposed on the ink carriage for driving the displacement sensor to lift.
3. The adjustable height printing platform assembly of ink jet digital printer according to claim 2, wherein the displacement sensor is a linear displacement sensor, the linear displacement sensor comprises a downward telescopic contact, and the telescopic direction of the telescopic contact is parallel to the telescopic direction of the lifting cylinder.
4. The adjustable height printing platform assembly of ink-jet digital printer according to claim 3, wherein the lifting cylinder is used to drive the displacement sensor to lift, so that the lower end of the retractable contact is located at a position higher than the lower end of the nozzle or lower than the lower end of the nozzle.
5. The adjustable height printing platform device of ink jet digital printer according to claim 2, 3 or 4, wherein the inkjet height quick positioning mechanism further comprises a vertical guide rail arranged on the carriage frame, a slide block sliding along the vertical guide rail, and a mounting plate arranged on the slide block, and the displacement sensor is arranged on the mounting plate.
6. The adjustable height printing platform assembly of ink jet digital printer according to claim 1, 2, 3 or 4, wherein the lifting actuator comprises a lifting screw mechanism, a lower lifting plate located below the upper lifting plate, a lifting motor disposed on the lower lifting plate, a vertical guide sleeve disposed on the frame, and a vertical guide rod engaged with the vertical guide sleeve, the upper end of the vertical guide rod is connected to the upper lifting plate, the lower end of the vertical guide rod is connected to the lower lifting plate, the lifting screw mechanism comprises a vertical nut disposed on the frame and a vertical screw engaged with the vertical nut, the upper end of the vertical screw is connected to the upper lifting plate through a bearing, and the lower end of the vertical screw is connected to an output shaft of the lifting motor.
7. The adjustable height printing platform assembly of ink jet digital printer according to claim 6, wherein the frame comprises a fixing plate, the fixing plate is located between the upper lifting platform and the lower lifting platform, and the vertical guide sleeve is disposed on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151419.8U CN212098039U (en) | 2019-12-04 | 2019-12-04 | Height-adjustable printing platform device of ink-jet digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922151419.8U CN212098039U (en) | 2019-12-04 | 2019-12-04 | Height-adjustable printing platform device of ink-jet digital printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212098039U true CN212098039U (en) | 2020-12-08 |
Family
ID=73620046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922151419.8U Active CN212098039U (en) | 2019-12-04 | 2019-12-04 | Height-adjustable printing platform device of ink-jet digital printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212098039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207688A (en) * | 2023-10-19 | 2023-12-12 | 广州市普理司科技有限公司 | Automatic lifting control system for digital printing machine head |
-
2019
- 2019-12-04 CN CN201922151419.8U patent/CN212098039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207688A (en) * | 2023-10-19 | 2023-12-12 | 广州市普理司科技有限公司 | Automatic lifting control system for digital printing machine head |
| CN117207688B (en) * | 2023-10-19 | 2024-03-29 | 广州市普理司科技有限公司 | Automatic lifting control system for digital printing machine head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101786382B (en) | Large-size platform type digital colored printer | |
| CN101863164A (en) | Mechanism for adjusting printing spray head module of inkjet printer | |
| CN212098039U (en) | Height-adjustable printing platform device of ink-jet digital printer | |
| CN211892481U (en) | Ink-jet printer for assembly line | |
| CN111391521B (en) | Printing assembly line | |
| CN201685527U (en) | Ink jet printer printing spray head module adjustment mechanism | |
| CN105026158A (en) | Inkjet printing apparatus and printing method | |
| CN111152557A (en) | High-speed dual-process ink-jet printing equipment and ink-jet printing method | |
| CN212098037U (en) | Printing assembly line equipment | |
| CN218228389U (en) | Double-station ink-jet printer | |
| CN211307965U (en) | Compact structure's printing machine china ink car device | |
| CN201633289U (en) | Large platform-type digital color printing machine | |
| CN209794911U (en) | Ink vehicle device of ink-jet digital printer | |
| CN113320301B (en) | Printer nozzle movement adjusting device | |
| CN211520778U (en) | Printing platform mobile device | |
| CN214396023U (en) | Shower nozzle self-adaptation formula printing apparatus | |
| CN212022019U (en) | Spout a yard lithography apparatus | |
| CN210792474U (en) | Electric lift platform ink jet flatbed printer | |
| CN211710407U (en) | Ink vehicle longitudinal moving device of ink-jet printer | |
| JP4533810B2 (en) | Print gap adjustment mechanism for inkjet printer | |
| CN202556907U (en) | Printer moisturizing and cleaning mechanism | |
| CN218054518U (en) | Ink-jet digital printer | |
| CN219096326U (en) | UV printer capable of adapting to ultra-wide thickness range | |
| CN214419989U (en) | Platform elevating gear on color printing equipment | |
| CN110978800A (en) | Full-automatic digital ink-jet device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |