CN118596716A - A high-penetration and precise positioning digital printing device and printing process - Google Patents
A high-penetration and precise positioning digital printing device and printing process Download PDFInfo
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- CN118596716A CN118596716A CN202410705339.5A CN202410705339A CN118596716A CN 118596716 A CN118596716 A CN 118596716A CN 202410705339 A CN202410705339 A CN 202410705339A CN 118596716 A CN118596716 A CN 118596716A
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- fabric
- sliding block
- inkjet
- moving
- machine
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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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
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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
- 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
- B41J11/008—Controlling printhead for accurately positioning print image on printing material, e.g. with the intention to control the width of margins
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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
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
本申请涉及面料印花的领域，尤其是涉及一种高渗透精准定位数码印花装置，包括机台、设于机台且使得面料传输前移的输送带、设于机台且对面料进行整平的平整部、能移动的喷墨滑块、设于喷墨滑块且对面料进行印花的喷墨头，机台设有台架，台架转动连接有供喷墨滑块滑动的喷墨滑轨，机台设有使得喷墨滑轨转动的定位电机，喷墨滑轨转动轴线垂直于面料待印花的表面，机台设有能移动的测滑块，测滑块设有能正对于输送带或面料的距离传感器以及对测滑块移动距离进行检测的测位移机构，机台设有电连接于定位电机、距离传感器和测位移机构的控制器，控制器依据距离传感器和测位移机构输入的信号解算获得面料长度方向的倾斜度并控制定位电机进行对应的转动，使得喷墨头能对应于倾斜且待印花的面料进行同样的倾斜，使得面料的印花不易出现歪斜的情况。
The present application relates to the field of fabric printing, and in particular to a high-penetration and precise positioning digital printing device, comprising a machine, a conveyor belt arranged on the machine and enabling fabric transmission to move forward, a flattening portion arranged on the machine and leveling the fabric, a movable inkjet slider, and an inkjet head arranged on the inkjet slider and enabling fabric printing. The machine is provided with a stand, the stand is rotatably connected to an inkjet slide rail for sliding the inkjet slider, the machine is provided with a positioning motor for rotating the inkjet slide rail, the rotation axis of the inkjet slide rail is perpendicular to the surface of the fabric to be printed, the machine is provided with a movable measuring slide rail, the measuring slide rail is provided with a distance sensor that can be aligned with the conveyor belt or the fabric and a displacement measuring mechanism for detecting the moving distance of the measuring slide rail, the machine is provided with a controller electrically connected to the positioning motor, the distance sensor and the displacement measuring mechanism, the controller obtains the inclination of the fabric in the length direction according to the signal solution input by the distance sensor and the displacement measuring mechanism, and controls the positioning motor to rotate accordingly, so that the inkjet head can be tilted in the same manner as the tilted fabric to be printed, so that the printing of the fabric is not prone to skew.
Description
Technical Field
The application relates to the field of fabric printing, in particular to a high-permeability accurate positioning digital printing device and a printing process.
Background
Compared with the traditional fabric dyeing printing, the digital printing, namely the ink-jet printing, directly sprays the ink on the surface of the fabric to form the pattern, has simple process, does not generate more waste water in the production process, and has wide application. And moreover, high-permeability printing can be realized by matching with high-permeability ink or higher ink-jet pressure, so that the patterns on the front side and the back side of the fabric are not easy to cause chromatic aberration.
The existing high-efficiency ink-jet printing machine with the bulletin number of CN216001881U is characterized in that before ink-jet printing is carried out on cloth, the ink-jet mechanism carries out leveling in the length direction and the width direction on the cloth by the finishing mechanism, so that folds are not easy to exist in a to-be-printed area of the fabric, and the printing quality is not easy to influence.
Aiming at the related technology, the arrangement mechanism is clung to the position misalignment of the fabric during the movement process of the fabric and the unreeling and reeling process of the fabric by virtue of the rod, so that the fabric is inevitably offset to a certain extent, the patterns on the fabric are skewed to a certain extent during the printing process, and the printing quality of the fabric is influenced to a certain extent.
Disclosure of Invention
In order to reduce the influence on the printing quality of the fabric, the application provides a high-permeability accurate positioning digital printing device and a printing process.
In a first aspect, the present application provides a high-permeability precise positioning digital printing device, which adopts the following technical scheme.
The utility model provides a high infiltration accurate positioning digital stamp device, includes the board, locates the board and makes the conveyer belt that the surface fabric transmitted the antedisplacement, locates the board and carry out leveling to the surface fabric, the ink jet slider that can remove, locates the ink jet slider and carries out the inkjet head of stamp to the surface fabric, the board is equipped with rack and rotates and be connected with the gliding ink jet slide rail of ink jet slider that supplies, the board is equipped with and makes ink jet slide rail pivoted positioning motor, ink jet slide rail axis of rotation perpendicular to surface that the surface fabric is waiting to stamp, the board is equipped with the survey slider that can remove, survey slider is equipped with can just to the distance sensor of conveyer belt or surface fabric and carries out the position location mechanism that detects to survey slider travel distance, the board is equipped with the controller that is electrically connected in positioning motor, distance sensor and position location mechanism, the controller obtains the gradient of surface fabric length direction and control positioning motor and carries out corresponding rotation according to the signal solution of distance sensor and position location mechanism input.
Through adopting above-mentioned technical scheme, carry out the detection of surface fabric gradient by survey slider first in order to obtain the inclination of surface fabric, make the inkjet slide rail carry out corresponding rotation again to make the direction of movement of inkjet head can keep unanimous with the width direction of surface fabric after the slope, in order to make the difficult crooked condition of surface fabric stamp in-process pattern appear, make the stamp quality be difficult for receiving great influence.
Optionally, the board is equipped with the portal, and portal sliding connection has wide slider, and the portal is equipped with the wide jar that moves that makes wide slider remove, and wide slider is equipped with long jar that moves, and long jar that moves drives the survey slider and removes, and survey slider direction of movement is mutually perpendicular with wide slider direction of movement.
By adopting the technical scheme, the measuring slide block can move freely corresponding to the upper surface of the machine.
Optionally, the displacement mechanism includes a wide grating ruler for detecting the displacement distance of the wide slider and a long grating ruler for detecting the displacement distance of the measurement slider.
By adopting the technical scheme, the corresponding moving distance of the measuring slide block is conveniently obtained, so that the controller can calculate and obtain the inclination angle of the fabric.
Optionally, two slide blocks are arranged, and the two slide blocks are driven by the respective long moving cylinders to move in opposite directions.
By adopting the technical scheme, the two slide blocks can be synchronously unfolded and measured for the inclination of the fabric in different directions clockwise or anticlockwise so as to accelerate the acquisition speed of the inclination of the fabric.
Optionally, the leveling portion includes the vertical compression cylinder of fixed connection in the board, locates the sideslip cylinder of vertical compression cylinder power pole, locates sideslip cylinder power pole and makes the even swash plate in surface of surface fabric, and the vertical compression cylinder can make the swash plate remove towards the surface fabric, and the sideslip cylinder makes the swash plate carry out the direction that removes and the length and the width direction of surface fabric all have the contained angle.
By adopting the technical scheme, the two sloping plates can carry out leveling operation on the length direction and the width direction on the fabric.
Optionally, the length direction of the inclined plate is perpendicular to the moving direction of the power rod of the traversing cylinder.
By adopting the technical scheme, the leveling effect of the fabric is improved.
Optionally, the swash plate is provided with the slow-press spring that forces slow-press plate to remove towards the surface fabric along erecting the sliding connection of pressure cylinder power pole direction of removal, is equipped with in the swash plate to the inclined plate, and the swash plate can be dismantled and be connected with the bottom mouth frame that prevents slow-press plate and break away from in the swash plate.
By adopting the technical scheme, the surface is not easy to be worn greatly in the fabric leveling process.
Optionally, the side surface of the slow pressing plate facing the fabric is arc-shaped.
By adopting the technical scheme, the contact surface of the slow-pressing plate and the fabric is not easy to be too large, so that larger abrasion is not easy to be caused.
Optionally, positive pressure ports are formed in two sides of the side, facing the fabric, of the slow pressure plate in the length direction, and the positive pressure ports blow air flow to the fabric.
By adopting the technical scheme, the fabric can be leveled more effectively.
In a second aspect, the present application provides a printing process according to the following technical solution.
A printing process, which uses the high-permeability accurate positioning digital printing device, specifically comprises the following steps.
Step 1, defining a point for measuring the movement of a sliding block as an origin, and enabling a machine to be a longitudinal coordinate, wherein the inkjet sliding block initially moves along the width direction of the machine;
Step 2, moving the measuring slide block along the width direction of the machine until the distance sensor is opposite to the side edge of the fabric in the length direction;
Step 3, continuously moving the sliding block to a distance X along the width direction of the machine;
step4, the measuring slide block moves along the length direction of the machine until the distance sensor is opposite to the side edge of the fabric in the length direction, and the controller acquires the ordinate Y of the distance sensor;
Step 5, defining the inclination angle of the cloth as A, and then A=arctan (X/Y);
Step 6, the controller controls the rotation direction of the positioning motor and the rotation angle A according to the positive value and the negative value of the angle A;
And 7, moving the ink-jet sliding block in cooperation with the conveying belt so as to enable the ink-jet head to conduct ink-jet printing.
By adopting the technical scheme, the ink jet slide rail can be rotated clockwise or anticlockwise according to the positive value and the negative value of the angle A.
In summary, the present application includes at least one of the following beneficial effects:
the moving direction of the ink-jet head can be consistent with the width direction of the inclined fabric, so that the patterns are not easy to skew in the fabric printing process, and the printing quality is not easy to be greatly influenced.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present application;
FIG. 2 is a schematic view of the structure at the flat portion;
FIG. 3 is a schematic view of the structure at two distance sensors;
FIG. 4 is a schematic view of the structure at the ink jet head;
Fig. 5 is a top view of a fabric placed on a conveyor belt, with the dashed lines being schematic of the two distance sensor travel paths.
Reference numerals illustrate: 1. a machine table; 2. a conveyor belt; 3. a flattening part; 31. a bottom opening frame; 32. a positive pressure port; 4. an ink jet slider; 41. a wide grating ruler; 42. a long grating ruler; 43. positioning a motor; 44. an inkjet slide rail; 45. a vertical compression cylinder; 46. a traversing cylinder; 47. a sloping plate; 48. a pressure relief plate; 49. a pressure-releasing spring; 5. an ink jet head; 51. a slide block is measured; 52. a distance sensor; 53. a displacement mechanism; 54. a controller; 55. a door frame; 56. a wide slider; 57. a wide power-shifting cylinder; 58. a long moving electric cylinder; 59. a rack.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses a high-permeability accurate positioning digital printing device, which comprises a machine table 1 arranged on the ground, wherein a conveying belt 2 which drives along the length direction of the machine table 1 is arranged on the machine table 1, and a steel roller is arranged in the machine table 1 to be matched with a servo motor so as to drive the conveying belt 2. The fabric is conveyed on a conveyor belt 2.
Referring to fig. 1 and 2, the machine 1 is provided with a leveling part 3 for leveling fabric, the leveling part 3 comprises two side vertical pressing cylinders 45 fixedly connected to two sides of the length direction of the machine 1, the upper ends of power rods of the two vertical pressing cylinders 45 are fixedly connected with transverse moving cylinders 46, power rods of the two transverse moving cylinders 46 incline in a horizontal plane, the power rods of the two transverse moving cylinders 46 are fixedly connected with inclined plates 47, the length direction of the inclined plates 47 is perpendicular to the moving direction of the power rods of the transverse moving cylinders 46, and the length directions of the two inclined plates 47 are parallel. The bottom surface of swash plate 47 is along vertical direction sliding connection having the slow press board 48, is equipped with the slow press spring 49 that forces slow press board 48 to move down in the swash plate 47, and slow press board 48 is located the one end width that moves in the swash plate 47 great, and swash plate 47 bottom surface detachably is connected with the end mouth frame 31 that the cover was located slow press board 48, and end mouth frame 31 can supply slow press board 48 width great upper end to carry out the butt for slow press board 48 is difficult to break away from in swash plate 47. The bottom surface of the buffering plate 48 is arc-shaped, the bottom surface of the buffering plate 48 contacts with the fabric, the positive pressure ports 32 are formed in the side edges of the two length directions of the bottom surface of the buffering plate 48, the inner space of the buffering plate 48 is communicated with an external blower through a hose, and the positive pressure ports 32 can send out air flow towards the fabric so as to be matched with the movement of the buffering plate 48 to sufficiently flatten the fabric.
Referring to fig. 1 and 3, the machine 1 is detachably connected with two door frames 55, the door frames 55 are located behind the rack 59 according to the conveying direction of the conveying belt 2, the two door frames 55 are all slidably connected with wide sliding blocks 56 along the width direction of the machine 1, the door frames 55 are provided with wide power-moving cylinders 57 with power rods fixedly connected with the wide sliding blocks 56, the two wide sliding blocks 56 are all slidably connected with measuring sliding blocks 51 along the length direction of the machine 1, and the extending directions of the power rods of the two wide power-moving cylinders 57 are the same. The two wide sliding blocks 56 are respectively provided with a long moving electric cylinder 58 with a power rod fixedly connected with the measuring sliding block 51, the power rods of the two long moving electric cylinders 58 are opposite in extending direction, the measuring sliding block 51 is detachably connected with a distance sensor 52, and the distance sensor 52 can be opposite to the fabric or the conveying belt 2.
Referring to fig. 1 and 3, the gantry 55 is provided with a displacement mechanism 53 for detecting the displacement of the measuring slide 51, the displacement mechanism 53 includes a wide grating ruler 41 fixedly connected to the gantry 55, a reading head of the wide grating ruler 41 is detachably connected to a wide slide 56 for detecting the displacement of the distance sensor 52 in the width direction of the machine 1, the wide slide 56 is fixedly connected to a long grating ruler 42, and the reading head of the long grating ruler 42 is detachably connected to the measuring slide 51 for detecting the displacement of the distance sensor 52 in the length direction of the machine 1. The machine 1 is also provided with a controller 54 electrically connected to the wide-shift cylinder 57, the long-shift cylinder 58, the distance sensor 52, the wide grating scale 41 and the long grating scale 42.
Referring to fig. 1 and 4, the machine 1 is detachably connected with a stand 59, the stand 59 is rotationally connected with an inkjet slide rail 44 with a vertical rotation axis, a vertical plane where a midpoint in a width direction of the machine 1 and the rotation axis of the inkjet slide rail 44 is located is parallel to a straight line where a length direction of the machine 1 is located, the stand 59 is provided with a positioning motor 43 for rotating the inkjet slide rail 44, and the positioning motor 43 is electrically connected with the controller 54, so that the positioning motor 43 can rotate according to an inclined direction of fabric. The inkjet slide rail 44 is slidably connected with an inkjet slider 4 along the length direction thereof, the inkjet slider 4 moves via a servo motor and a roller, and the inkjet slider 4 is detachably connected with an inkjet head 5 for inkjet printing the fabric.
The embodiment of the application provides a high-permeability accurate positioning digital printing device, which comprises the following implementation principles: the two pressure release plates 48 are sequentially abutted against the fabric to correspondingly move so as to level the fabric, then the fabric is driven to move forwards by the conveying belt 2, the inclination of the fabric is measured by the measuring slide block 51, the positioning motor 43 can rotate by a corresponding angle, and the ink-jet head 5 can move along the width direction of the fabric so as to realize high-quality printing.
The embodiment of the application also discloses a printing process, and referring to fig. 5, the printing process specifically comprises the following steps.
In step 1, the point where the two measurement sliders 51 start to move is defined as the origin, the longitudinal direction of the machine 1 is the longitudinal axis, and the longitudinal direction of the inkjet slide rail 44 is initially perpendicular to the longitudinal direction of the machine 1.
Step 2, the two measuring slide blocks 51 move in the same direction along the width direction of the machine table 1 until the distance sensor 52 is opposite to the side edge of the fabric in the length direction, and the distance value detected by the distance sensor 52 is reduced.
In step 3, when the distance sensor 52 detects that the distance value is smaller, the measuring slide 51 continues to move in the same direction, and the controller 54 controls the wide grating ruler 41 to start detecting until the measuring slide 51 moves by a distance X along the width direction of the machine 1.
In step 4, the two measuring sliders 51 move reversely along the length direction of the machine 1, and the controller 54 controls the long grating ruler 42 to detect until one distance sensor 52 is opposite to the side edge of the fabric in the length direction, at this time, the distance value detected by the distance sensor 52 increases, and the controller 54 acquires the ordinate Y corresponding to the distance sensor 52.
When the distance sensor 52 moving along the moving direction of the conveyor belt 2 is opposite to the side edge of the fabric in the length direction, the obtained ordinate Y is positive, and conversely is negative. And, X takes on a smaller value to ensure that the ordinate Y does not exceed the measuring range of the long grating ruler 42 when the fabric dip angle is smaller.
And 5, defining the inclination angle of the cloth as A, and then A=arctan (X/Y).
Step 6, the controller 54 controls the rotation direction of the positioning motor 43 and the rotation angle a according to the positive and negative values of the angle a.
If the angle A is positive, the output shaft of the positioning motor 43 rotates clockwise, and vice versa.
And 7, moving the ink jet sliding block 4 in coordination with the conveying belt 2 so as to enable the ink jet head 5 to conduct ink jet printing.
The implementation principle of the printing technology of the embodiment of the application is as follows: the inclination angle of the fabric can be detected, and the moving direction of the ink-jet head 5 can be synchronously adjusted, so that the moving direction of the ink-jet head 5 is consistent with the width direction of the fabric.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a high infiltration accurate positioning digital stamp device, includes board (1), locates board (1) and makes conveyer belt (2) that the surface fabric transmitted the antedisplacement, locates board (1) and carries out leveling portion (3) to the surface fabric, mobilizable inkjet slider (4), locates inkjet slider (4) and carries out inkjet head (5) of stamp to the surface fabric, its characterized in that: the machine table (1) is provided with a table frame (59), the table frame (59) is rotationally connected with an ink-jet sliding rail (44) for sliding of the ink-jet sliding block (4), the machine table (1) is provided with a positioning motor (43) for enabling the ink-jet sliding rail (44) to rotate, the rotation axis of the ink-jet sliding rail (44) is perpendicular to the surface of the fabric to be printed, the machine table (1) is provided with a movable sliding block (51), the sliding block (51) is provided with a distance sensor (52) capable of being opposite to a conveying belt or the fabric and a positioning mechanism (53) for detecting the moving distance of the sliding block (51), the machine table (1) is provided with a controller (54) electrically connected with the positioning motor (43), the distance sensor (52) and the positioning mechanism (53), and the controller (54) obtains the inclination of the length direction of the fabric and controls the positioning motor (43) to correspondingly rotate according to signal resolution input by the distance sensor (52) and the positioning mechanism (53).
2. The high-permeability precise positioning digital printing device according to claim 1, wherein: the machine table (1) is provided with a door frame (55), the door frame (55) is connected with a wide sliding block (56) in a sliding mode, the door frame (55) is provided with a wide power shifting cylinder (57) which enables the wide sliding block (56) to move, the wide sliding block (56) is provided with a long power shifting cylinder (58), the long power shifting cylinder (58) drives the sliding block (51) to move, and the moving direction of the sliding block (51) is perpendicular to the moving direction of the wide sliding block (56).
3. The high-permeability precise positioning digital printing device according to claim 2, wherein: the displacement mechanism (53) comprises a wide grating ruler (41) for detecting the displacement distance of the wide sliding block (56), and a long grating ruler (42) for detecting the displacement distance of the measuring sliding block (51).
4. The high-permeability precise positioning digital printing device according to claim 2, wherein: the two sliding blocks (51) are arranged, and the two sliding blocks (51) are driven by the respective long moving cylinders (58) to move in opposite directions.
5. A high-permeability precision positioning digital printing device according to claim 3, characterized in that: the leveling part (3) comprises a vertical pressing cylinder (45) fixedly connected to the machine table (1), a transverse moving cylinder (46) arranged on a power rod of the vertical pressing cylinder (45), and an inclined plate (47) arranged on the power rod of the transverse moving cylinder (46) and enabling the surface of the fabric to be level, wherein the vertical pressing cylinder (45) can enable the inclined plate (47) to move towards the fabric, and an included angle exists between the direction in which the inclined plate (47) moves and the length and width direction of the fabric.
6. The high-permeability precise positioning digital printing device according to claim 5, wherein: the length direction of the sloping plate (47) is perpendicular to the moving direction of the power rod of the traversing cylinder (46).
7. The high-permeability precise positioning digital printing device according to claim 5, wherein: the inclined plate (47) is connected with a buffer plate (48) in a sliding manner along the moving direction of the power rod of the vertical pressing cylinder (45) towards the surface of the fabric, a buffer spring (49) forcing the buffer plate (48) to move towards the fabric is arranged in the inclined plate (47), and the inclined plate (47) is detachably connected with a bottom mouth frame (31) preventing the buffer plate (48) from being separated from the inclined plate (47).
8. The high-permeability precise positioning digital printing device according to claim 7, wherein: the pressure release plate (48) is arc-shaped towards the side surface of the fabric.
9. The high-permeability precise positioning digital printing device according to claim 8, wherein: the pressure relief plates (48) are provided with positive pressure ports (32) on two sides of the side face of the fabric in the length direction, and the positive pressure ports (32) blow out air flow to the fabric.
10. A printing process using a high-permeability precision positioning digital printing device according to any one of claims 1 to 9, characterized in that: the method specifically comprises the following steps:
Step 1, defining a point of movement of a measuring slide block (51) as an origin, and a longitudinal direction of a machine table (1) as an ordinate, wherein an inkjet slide block (4) initially moves along the width direction of the machine table (1);
Step 2, moving the sliding block (51) along the width direction of the machine table (1) until the distance sensor (52) is opposite to the side edge of the fabric in the length direction;
step 3, continuously moving the sliding block (51) along the width direction of the machine table (1) by a distance X;
Step 4, moving the sliding block (51) along the length direction of the machine table (1) until the distance sensor (52) is opposite to the side edge of the fabric in the length direction, and acquiring an ordinate Y of the distance sensor (52) by the controller (54);
Step 5, defining the inclination angle of the cloth as A, and then A=arctan (X/Y);
Step 6, the controller (54) controls the rotation direction of the positioning motor (43) and the rotation angle A according to the positive value and the negative value of the angle A;
and 7, moving the ink-jet sliding block (4) in cooperation with the conveying belt (2) so as to enable the ink-jet head (5) to conduct ink-jet printing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410705339.5A CN118596716A (en) | 2024-06-03 | 2024-06-03 | A high-penetration and precise positioning digital printing device and printing process |
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| CN202410705339.5A CN118596716A (en) | 2024-06-03 | 2024-06-03 | A high-penetration and precise positioning digital printing device and printing process |
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| CN214606531U (en) * | 2021-03-30 | 2021-11-05 | 浙江海虹印染有限公司 | A flattening stamp device for extra-wide silk |
| CN218228390U (en) * | 2022-06-13 | 2023-01-06 | 南京江北新区环境科技有限公司 | Stretching device is used in production of non-woven geotechnological cloth of long filament |
| CN218112137U (en) * | 2022-07-21 | 2022-12-23 | 绍兴连江纺织品有限公司 | High-precision inkjet printing equipment for fabrics |
| CN116619891A (en) * | 2023-06-13 | 2023-08-22 | 江苏京可为纺织科技有限公司 | A cloth printing device with an anti-deviation positioning structure and its application method |
| CN117341367A (en) * | 2023-11-20 | 2024-01-05 | 浙江华萃数码科技有限公司 | Stamp counterpoint device of digital printing machine |
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