CN112537137B - Ink jet mechanism of printer - Google Patents
Ink jet mechanism of printer Download PDFInfo
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- CN112537137B CN112537137B CN202011388535.2A CN202011388535A CN112537137B CN 112537137 B CN112537137 B CN 112537137B CN 202011388535 A CN202011388535 A CN 202011388535A CN 112537137 B CN112537137 B CN 112537137B
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- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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- 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
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
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- Ink Jet (AREA)
Abstract
The invention discloses an ink-jet mechanism of a printing machine, which comprises a printing machine body which is of a cuboid box-shaped structure and is internally provided with a processing bin, one end of the printing machine body is provided with a discharge port communicated with the processing bin, one side of the upper end surface of the printing machine body, which is far away from the discharge port, is symmetrically provided with two groups of supporting plates, the top end of each supporting plate is provided with a groove for mounting a bearing frame, the bottom end of each bearing frame is connected with a hydraulic telescopic rod embedded into the corresponding supporting plate, the top end of each bearing frame is provided with a mounting groove for mounting a roller-shaped printing carrier, the inner edge surface of each mounting groove is in an annular array and is provided with a plurality of groups of antifriction rollers, the roller-shaped printing carrier comprises a group of center rollers which are butted with the mounting grooves and a sheet-shaped carrier which is wound outside the center rollers, and one side of the upper end surface of the printing machine body, which is close to the supporting plates, is provided with a groove for mounting a tensioning mechanism. The ink-jet mechanism of the printer is reasonable in structure, easy to adjust and use, stable in tensioning and high in practical value.
Description
Technical Field
The invention belongs to the technical field of printers, and particularly relates to an ink jet mechanism of a printer.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
The ink-jet mechanism of the existing printer does not have an auxiliary distance adjusting function, cannot adapt to different ink-jet height requirements, and directly influences the ink-jet effect of the ink-jet mechanism when the carrier tensioning force is insufficient.
Disclosure of Invention
The present invention is directed to an ink jet mechanism of a printer to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: an ink-jet mechanism of a printer comprises a printing machine body which is of a cuboid box-shaped structure and is internally provided with a processing bin, wherein one end of the printing machine body is provided with a discharge hole communicated with the processing bin;
two groups of supporting plates are symmetrically arranged on one side, away from the discharge port, of the upper end face of the printing machine body, the top ends of the supporting plates are provided with grooves for mounting a bearing frame, the bottom end of the bearing frame is connected with a hydraulic telescopic rod embedded into the supporting plates, the top end of the bearing frame is provided with mounting grooves for mounting a roller-shaped printing carrier, the inner edge of each mounting groove is provided with a plurality of groups of antifriction rollers in an annular array, and the roller-shaped printing carrier comprises a group of center rollers in butt joint with the mounting grooves and a sheet-shaped carrier wound outside the center rollers;
the utility model discloses a printing machine, including printing machine body, backup pad, adjustable distance roller, tensioning mechanism, processing storehouse, the groove that supplies the tensioning mechanism installation is seted up to one side that the up end of printing machine body is close to the backup pad, and one side gomphosis in groove installs a set of storage ink tank, the bottom cooperation of storing up the ink tank has a set of ink jet panel, be provided with two sets of cooperation roller sets along the ink jet panel symmetry in the processing storehouse, the bottom of ink jet panel is provided with the roll adjustment roller that the axle center is on a parallel with the cooperation roller set, the roll adjustment roller is provided with two sets ofly, and the both ends of two sets of roll adjustment rollers are connected by V type cooperation frame, and is two sets of the bottom symmetric connection of V type cooperation frame has the electric telescopic handle of two sets of butt joint loading boards, loading board and printing machine body fixed connection.
Preferably, the tensioning mechanism comprises a group of sliding plates in sliding fit with the printing machine body and a U-shaped abutting frame arranged on one side, facing the roller-shaped printing carrier, of each sliding plate, sliding blocks are constructed at two ends of each sliding plate, and sliding grooves are formed in the positions, corresponding to the installation positions of the sliding blocks, of the printing machine body.
Preferably, a group of steering rollers with axes parallel to the matching roller set are arranged on the side face of a group of matching roller sets close to the discharge port in the two groups of matching roller sets, and a group of power roller sets with axes parallel to the steering rollers are arranged on one side of the discharge port facing the roller-shaped printing carrier.
Preferably, the up end symmetry of slide is provided with two sets of location folded plates that are the L type, and is two sets of be connected with a set of stiffener between the location folded plate, and one side gomphosis that the stiffener was kept away from to two sets of location folded plates has the electro-magnet that adsorbs the printing machine body.
Preferably, U type butt frame is provided with the butt roller of a set of butt slice carrier towards one side of roll form printing carrier, the butt roller passes through roller bearing and U type butt frame swing joint, U type butt frame is provided with two sets of guide bars that run through the slide towards one side symmetry of slide, linear bearing is installed to the position of slide cooperation guide bar, the outer fringe face cover that the guide bar is close to U type butt frame one side is equipped with the spring.
Preferably, a groove for inserting and installing the drying box is formed above the discharge port, and limiting edges abutting against the drying box are formed on the upper side and the lower side of the bottom end of the groove.
Preferably, one side of stoving case orientation processing storehouse is constructed and is had a set of inclined plane, and constructs the sunken of supplying the installation of infrared quartz line in the inclined plane, and the attached reflective membrane of sunken bottom, and infrared quartz line equidistance installs the multiunit in sunken.
The invention has the technical effects and advantages that: according to the ink-jet mechanism of the printer, the tensioning mechanism comprises a sliding plate in sliding fit with the printer body, when the sliding plate slides, the abutting roller of the U-shaped abutting frame abuts against the flaky carrier to tension the flaky carrier, and due to the arrangement of the spring, when the diameter of the roll-shaped printing carrier is reduced, the spring can abut against the U-shaped abutting frame to enable the abutting roller to continuously tension; the sliding plate is in sliding fit with the printing machine body through the sliding block and the sliding groove, and the whole position of the tensioning mechanism is convenient to adjust due to the adsorption and positioning of the electromagnet and the printing machine body; the height of the distance adjusting roller below the ink jet plate can be adjusted by the electric telescopic rod, so that the distance adjustment is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of a carrier of the present invention;
FIG. 4 is a schematic view of the construction of the skateboard of the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present invention.
In the figure: 1 printing machine body, 101 processing bin, 102 discharge hole, 2 support plates, 201 hydraulic telescopic rod, 3-roller printing carrier, 301 sheet carrier, 4 bearing frame, 401 mounting groove, 402 antifriction roller, 5 tensioning mechanism, 6 ink storage tank, 601 ink jet plate, 7 matching roller set, 701 steering roller, 702 power roller set, 8 bearing plate, 801 electric telescopic rod, 802V matching frame, 803 distance adjusting roller, 9 drying box, 901 infrared quartz pipe, 10 sliding plate, 11 positioning folded plate, 1101 reinforcing rod, 12 electromagnet, 13U-shaped abutting frame, 1301 abutting roller, 14 guide rod, 1401 linear bearing 1402, spring, 15 sliding block and 1501 sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.
The invention provides an ink-jet mechanism of a printer as shown in figures 1-5, which comprises a printing machine body 1 which is in a cuboid box-shaped structure and is internally provided with a processing bin 101, wherein one end of the printing machine body 1 is provided with a discharge hole 102 communicated with the processing bin 101;
two groups of supporting plates 2 are symmetrically arranged on one side, away from a discharge hole 102, of the upper end surface of the printing machine body 1, a groove for mounting a bearing frame 4 is formed in the top end of each supporting plate 2, a hydraulic telescopic rod 201 embedded into each supporting plate 2 is connected to the bottom end of each bearing frame 4, a mounting groove 401 for mounting a roller-shaped printing carrier 3 is formed in the top end of each bearing frame 4, a plurality of groups of antifriction rollers 402 are arranged on the inner edge surface of each mounting groove 401 in an annular array mode, and each roller-shaped printing carrier 3 comprises a group of central rollers which are in butt joint with the mounting grooves 401 and a sheet-shaped carrier 301 which is wound outside the central rollers;
a groove for installing the tensioning mechanism 5 is formed in one side, close to the supporting plate 2, of the upper end face of the printing machine body 1, the tensioning mechanism 5 comprises a sliding plate 10 in sliding fit with the printing machine body 1, when the sliding plate 10 slides, the abutting roller 1301 of the U-shaped abutting frame 13 abuts against the sheet-shaped carrier 301 to tension the sheet-shaped carrier 301, and the arrangement of the spring 1402 enables the spring 1402 to abut against the U-shaped abutting frame 13 to enable the abutting roller 1301 to continuously tension when the diameter of the roll-shaped printing carrier 3 is reduced, one side of the groove is embedded with one group of ink storage tanks 6, the bottom ends of the ink storage tanks 6 are matched with one group of ink jet plates 601, two groups of matched roller sets 7 are symmetrically arranged in the processing bin 101 along the ink jet plates 601, the bottom ends of the ink jet plates 601 are provided with distance adjusting rollers 803, the axes of the distance adjusting rollers 803 are parallel to the matched roller sets 7, the distance adjusting rollers 803 are provided with two groups, and two ends of the two groups of the distance adjusting rollers 803 are connected by a V-shaped matched frame 802, the bottom ends of the two groups of V-shaped matching frames 802 are symmetrically connected with two groups of electric telescopic rods 801 which are butted with the bearing plates 8, the bearing plates 8 are fixedly connected with the printing machine body 1, and the heights of the distance adjusting rollers 803 below the ink jet plates 601 can be adjusted by the electric telescopic rods 801, so that the distance adjustment is realized.
Specifically, the tensioning mechanism 5 includes a set of sliding plates 10 sliding in the printing machine body 1 and a U-shaped abutting frame 13 disposed on one side of the sliding plates 10 facing the roll-shaped printing carrier 3, the sliding plates 10 have sliding blocks 15 at two ends, and the printing machine body 1 is provided with a sliding groove 1501 at a position corresponding to the installation position of the sliding blocks 15.
Specifically, a group of turning rollers 701 with axes parallel to the group of turning rollers 7 is disposed on the side of one group of matching rollers 7 close to the discharge port 102 in the two groups of matching rollers 7, and a group of power roller groups 702 with axes parallel to the turning rollers 701 is disposed on one side of the discharge port 102 facing the roll-shaped printing carrier 3.
Specifically, the up end symmetry of slide 10 is provided with two sets of location folded plates 11 that are the L type, and is two sets of be connected with a set of stiffener 1101 between the location folded plate 11, and the one side gomphosis that stiffener 1101 was kept away from to two sets of location folded plates 11 has the electro-magnet 12 that adsorbs printing machine body 1, benefits from slide 10 and printing machine body 1 to pass through slider 15 and spout 1501 sliding fit, and benefits from the adsorption and positioning of electro-magnet 12 and printing machine body 1, the regulation of the 5 overall positions of straining device of being convenient for.
Specifically, one side of the U-shaped abutting frame 13 facing the roll-shaped printing carrier 3 is provided with a group of abutting rollers 1301 for abutting the sheet-shaped carrier 301, the abutting rollers 1301 are movably connected with the U-shaped abutting frame 13 through roller bearings, two groups of guide rods 14 penetrating through the sliding plate 10 are symmetrically arranged on one side of the U-shaped abutting frame 13 facing the sliding plate 10, the sliding plate 10 is provided with a linear bearing 1401 at a position matching with the guide rods 14, and the outer edge surface of one side of the guide rods 14 close to the U-shaped abutting frame 13 is sleeved with a spring 1402.
Specifically, a groove for inserting and installing the drying box 9 is formed above the discharge port 102, and limiting edges abutting against the drying box 9 are formed on the upper side and the lower side of the bottom end of the groove.
Specifically, one side of the drying box 9 facing the processing bin 101 is configured with a group of inclined planes, a recess for installing the infrared quartz pipeline 901 is configured in the inclined planes, a reflective film is attached to the bottom end of the recess, and a plurality of groups of infrared quartz pipelines 901 are equidistantly installed in the recess.
The working principle of the ink-jet mechanism of the printer is that when the ink-jet mechanism is used, a roll-shaped printing carrier 3 is arranged in the mounting grooves 401 of the two groups of bearing frames 4, the hydraulic telescopic rod 201 is adjusted according to the diameter of the roll-shaped printing carrier 3 to adjust the height of the bearing frames 4, the sheet-shaped carrier 301 is pulled out and penetrates through the lower part of the matched roller group 7 and the upper part of the distance adjusting roller 803, and penetrates through the two groups of rollers of the driven roller group 702 from the upper part of the steering roller 701, at the moment, the electric telescopic rod 801 is adjusted to lift the distance adjusting roller 803, so that the distance between the sheet-shaped carrier 301 and the ink-jet plate 601 is adapted to the requirements of a user, at the moment, the tensioning mechanism 5 is moved to enable the abutting roller 1301 to abut against the sheet-shaped carrier 301, the electromagnet 12 is started to realize adsorption and fixation with the printing machine body 1, the motor of the matched roller group 702 is started, the ink-jet plate 601 is started, at the moment, the sheet-shaped carrier 301 continuously transmits and performs ink-jet through the ink-jet plate 601, infrared quartz conduit 901 can open according to user's demand selectivity in stoving case 9, realizes quick stoving work, and this printing machine's ink jet mechanism, it is rational in infrastructure, easily adjust the use, and the tensioning is stable, has higher practical value.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. An ink jet mechanism of a printer comprises a printing machine body (1) which is of a rectangular box-shaped structure and is internally provided with a processing bin (101), wherein one end of the printing machine body (1) is provided with a discharge hole (102) communicated with the processing bin (101);
the method is characterized in that: two groups of supporting plates (2) are symmetrically arranged on one side, away from a discharge hole (102), of the upper end face of the printing machine body (1), a groove for installing a bearing frame (4) is formed in the top end of each supporting plate (2), a hydraulic telescopic rod (201) embedded into each supporting plate (2) is connected to the bottom end of each bearing frame (4), an installation groove (401) for installing a roller-shaped printing carrier (3) is formed in the top end of each bearing frame (4), a plurality of groups of antifriction rollers (402) are arranged on the inner edge face of each installation groove (401) in an annular array mode, and each roller-shaped printing carrier (3) comprises a group of center rollers which are in butt joint with the installation grooves (401) and a sheet-shaped carrier (301) wound outside the center rollers;
one side, close to the supporting plate (2), of the upper end face of the printing machine body (1) is provided with a groove for installing a tensioning mechanism (5), one side of the groove is provided with a group of ink storage tanks (6) in an embedded mode, the bottom ends of the ink storage tanks (6) are matched with a group of ink jet plates (601), two groups of matched roller sets (7) are symmetrically arranged in the processing bin (101) along the ink jet plates (601), the bottom ends of the ink jet plates (601) are provided with distance adjusting rollers (803) with axes parallel to the matched roller sets (7), two groups of distance adjusting rollers (803) are arranged, two ends of the two groups of distance adjusting rollers (803) are connected through V-shaped matching frames (802), the bottom ends of the two groups of V-shaped matching frames (802) are symmetrically connected with two groups of electric telescopic rods (801) which are butted with the supporting plates (8), and the supporting plates (8) are fixedly connected with the printing machine body (1);
the tensioning mechanism (5) comprises a group of sliding plates (10) in sliding fit with the printing machine body (1) and a U-shaped abutting frame (13) arranged on one side, facing the roller-shaped printing carrier (3), of the sliding plates (10), sliding blocks (15) are formed at two ends of each sliding plate (10), and sliding grooves (1501) are formed in positions, corresponding to the sliding blocks (15), of the printing machine body (1);
two groups of L-shaped positioning folded plates (11) are symmetrically arranged on the upper end face of the sliding plate (10), a group of reinforcing rods (1101) are connected between the two groups of positioning folded plates (11), and electromagnets (12) for adsorbing the printing machine body (1) are embedded on one sides, far away from the reinforcing rods (1101), of the two groups of positioning folded plates (11);
u type butt frame (13) are provided with butt roller (1301) of a set of butt slice carrier (301) towards one side of roll form printing carrier (3), butt roller (1301) pass through roller bearing and U type butt frame (13) swing joint, U type butt frame (13) are provided with two sets of guide bars (14) that run through slide (10) towards one side symmetry of slide (10), linear bearing (1401) are installed to slide (10) cooperation guide bar (14)'s position, the outer fringe face cover that guide bar (14) are close to U type butt frame (13) one side is equipped with spring (1402).
2. The ink jet mechanism of a printer as claimed in claim 1, wherein: and a group of steering rollers (701) with axes parallel to the matched roller sets (7) are arranged on the side faces of one group of matched roller sets (7) close to the discharge port (102) in the two groups of matched roller sets (7), and a group of power roller sets (702) with axes parallel to the steering rollers (701) are arranged on one side of the discharge port (102) facing the roller-shaped printing carrier (3).
3. The ink ejection mechanism of a printing press according to claim 1 or 2, wherein: a groove for inserting and mounting the drying box (9) is formed above the discharge port (102), and limiting edges abutted against the drying box (9) are formed on the upper side and the lower side of the bottom end of the groove;
one side of the drying box (9) facing the processing bin (101) is constructed with a group of inclined planes, a recess for installing the infrared quartz pipeline (901) is constructed in the inclined planes, the bottom end of the recess is attached with a reflective film, and a plurality of groups of infrared quartz pipelines (901) are equidistantly installed in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388535.2A CN112537137B (en) | 2020-12-02 | 2020-12-02 | Ink jet mechanism of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388535.2A CN112537137B (en) | 2020-12-02 | 2020-12-02 | Ink jet mechanism of printer |
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| Publication Number | Publication Date |
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| CN112537137A CN112537137A (en) | 2021-03-23 |
| CN112537137B true CN112537137B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011388535.2A Active CN112537137B (en) | 2020-12-02 | 2020-12-02 | Ink jet mechanism of printer |
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| CN (1) | CN112537137B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114228350A (en) * | 2021-11-22 | 2022-03-25 | 江苏宥拓新材料有限公司 | Electric heat membrane full-automatic printing machine mounting structure convenient to adjust |
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| CN211416677U (en) * | 2019-11-07 | 2020-09-04 | 杭州宏华数码科技股份有限公司 | Digital printing machine with adjustable tensioning mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313663A (en) * | 2006-05-23 | 2007-12-06 | Noritsu Koki Co Ltd | Printer |
| CN210821412U (en) * | 2019-08-14 | 2020-06-23 | 南县好彩印务有限公司 | Green printing ink jet device |
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| CN107031202A (en) * | 2015-11-03 | 2017-08-11 | Posco公司 | Utilize the manufacture device and its manufacture method of the coated steel plates of ink jet printing |
| WO2018134039A1 (en) * | 2017-01-19 | 2018-07-26 | Durst Phototechnik Ag | Device and method for printing films which deform under thermal loads |
| CN206679919U (en) * | 2017-03-06 | 2017-11-28 | 昆山博立雅彩印制品有限公司 | The equal paper device of full-automatic laminating machine |
| CN107284016A (en) * | 2017-07-11 | 2017-10-24 | 佛山市正略信息科技有限公司 | A kind of printing equipment for adapting to different-thickness printing paper |
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