CN115742543B - Rotary screen transfer printing machine - Google Patents
Rotary screen transfer printing machine Download PDFInfo
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- CN115742543B CN115742543B CN202310015087.9A CN202310015087A CN115742543B CN 115742543 B CN115742543 B CN 115742543B CN 202310015087 A CN202310015087 A CN 202310015087A CN 115742543 B CN115742543 B CN 115742543B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention discloses a rotary screen transfer printing machine, which relates to the field of printing machinery and solves the problem of high limitation of a scraping and dyeing structure of the traditional printing machine, and comprises a printing machine table and a grouting roller fixedly arranged at the upper part of the printing machine table, wherein a printing cylinder is sleeved on the inner side of the printing machine table corresponding to the outer surface of the grouting roller in a rotating way.
Description
Technical Field
The invention relates to the field of printing machinery, in particular to a rotary screen transfer printing machine.
Background
The rotary screen printing machine is a screen printing machine which uses a continuously rotating seamless cylindrical screen to print, and color paste is scraped and printed on the surface of a fabric through a scraper arranged in the rotary screen cylinder in the process of conveying the fabric;
the prior Chinese published patent CN113715490B is a scraping device of a rotary screen printing machine, in the prior art, the first scraping blade is matched with the second scraping blade, the moving range of color paste is reduced, the color paste is gathered and concentrated together, the second scraping blade has a trend of approaching to the first scraping blade according to the principle that homopolar repulsion is far away by matching a motor and a magnet, so that extrusion action is formed, the color paste is extruded from meshes, and the color paste can be well and uniformly printed on fabrics through the meshes;
in the prior art, in the scraping printing process through the cooperation of the scraping blade I and the scraping blade II, the protrusions of the rubber material at the bottom of the scraping blade II can just extrude meshes on the surface of the screen cylinder, the color paste is contacted with the fabric under a certain pressure, so that the printing and dyeing effect is improved, however, the meshes in the prior art are round and regular in shape, so that the protrusions are easier to press into the meshes, in actual production, the meshes on the surface of the screen cylinder are various complex patterns, if the abnormal-shaped rubber protrusions are designed at the bottom of the scraping blade II according to the shapes of the meshes, when the printing machine operates, the abnormal-shaped protrusions are easy to block the rotation of the screen cylinder, and in order not to influence the normal rotation of the screen cylinder, the regular and simple design of the rubber protrusions cannot effectively extrude the meshes on the surface of the complex patterns, namely, the scheme in the prior art is more limited, and the circular screen cylinder printing machine is not applicable to various types of screen cylinders.
Disclosure of Invention
The invention aims to provide a rotary screen transfer printing machine which has high adaptability and can ensure that color paste can be fully and uniformly printed on fabrics, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the rotary screen transfer printing machine comprises a printing machine table and a grouting roller fixedly arranged on the upper part of the printing machine table, wherein a printing cylinder is rotatably sleeved on the inner side of the printing machine table corresponding to the outer surface of the grouting roller, a plurality of groups of printing holes which are distributed at equal intervals in circumference are formed in the outer part of the printing cylinder, the number of each group of printing holes is a plurality, and each group of printing holes is distributed at equal intervals in a straight line; the dyeing assembly is used for dyeing the fabric, is arranged between the grouting roller and the printing cylinder, and is provided with a dyeing assisting assembly at one end; the transmission assembly enables the printing cylinder to rotate at a constant speed on the outer surface of the grouting roller, and the transmission assembly is arranged on the outer side of the printing machine table.
Preferably, the dyeing assembly comprises a grouting runner arranged in the grouting roller, one end of the grouting runner is in a closed shape, the other end of the grouting runner is in an open shape, color paste is injected into the grouting runner from an opening-shaped port of the grouting runner through a one-way valve to avoid backflow, a plurality of leakage holes are formed in the bottom of the grouting runner, a U-shaped closed sleeve column is slidably embedded in the grouting roller, the U-shaped closed sleeve column is distributed outside the grouting runner, the left end and the right end of the U-shaped closed sleeve column and one end of the U-shaped closed sleeve column, which are far away from the grouting roller, are all in sliding fit with the inside of the printing cylinder, and an adjusting piece is arranged between the U-shaped closed sleeve column and the grouting roller.
Preferably, the adjusting piece includes fixed mounting in U type seals the loop column top with a plurality of first spring between the slip casting roller, just first spring distribution in the inside of slip casting roller, the inside rotation of slip casting roller has inlayed the column spinner, just the column spinner is located U type seals the loop column with between the slip casting roller, a plurality of two-way screw thread grooves have been seted up to the outside of column spinner, and every two-way screw thread groove's surface has all been threaded sleeve joint two screw thread loop blocks, two screw thread loop blocks opposite direction with all articulate between the U type seals the loop column and install link first, when the column spinner rotates, can make two screw thread loop blocks synchronous reverse removal, adjusts the position of U type seals the loop column through link first, the column spinner be close to the open one end of slip casting runner run through in the slip casting roller, just the side fixed mounting of column spinner has the nut.
Preferably, the transmission assembly comprises a gear motor arranged at one end of the grouting flow channel, the gear motor is fixedly connected with the printing machine table, a rotating shaft is fixedly arranged at the output end of the gear motor, the rotating shaft rotates and penetrates through the printing machine table, a second gear is fixedly arranged at two ends of the printing cylinder, the second gear is rotatably sleeved on the outer part of the grouting roller, two symmetrically distributed first gears are fixedly sleeved on the outer part of the rotating shaft, a transmission belt is arranged between the first gears and the second gears in a transmission mode, and the gear motor rotates through the second gears and the printing cylinder.
Preferably, the dyeing assisting component comprises a sealing cavity which is arranged at one end of the slip casting roller and far away from the speed reducing motor, a piston block is slidably embedded at the inner side of the sealing cavity, a first one-way valve is arranged between the sealing cavity and the slip casting runner, an air passage is arranged at the upper part of the sealing cavity and outside, a second one-way valve is fixedly arranged at one end of the air passage and far away from the sealing cavity, a connecting block is slidably embedded at the inner part of the slip casting roller, a connecting column is fixedly arranged between the connecting block and the piston block, the connecting block can move with the piston block through the connecting column, a third spring is arranged at one end of the connecting block, far away from the piston block, and a poking piece is arranged between the connecting block and the second gear.
Preferably, the stirring piece comprises a stirring rod fixedly installed on the outer side of the connecting block, the stirring rod is in sliding fit with the grouting roller, a plurality of inclined arc blocks distributed at equal intervals in circumference are fixedly installed on the outer portion of the gear II, the inclined arc blocks are in sliding fit with the stirring rod, and when the inclined arc blocks rotate, the stirring rod can be lifted up first, so that the connecting block compresses the spring III.
Preferably, the number of the oblique arc blocks is consistent with the number of the groups of the printing holes, namely, when the U-shaped closed loop column prints Kong Taozhu each time, namely, the oblique arc blocks just stir the deflector rod to the maximum value, and reset rapidly.
Preferably, the outside of stamp section of thick bamboo still is equipped with the clearance subassembly, the clearance subassembly including fixed mounting in square sleeve pipe of stamp board upper end, just square sleeve pipe is the cavity form, square sheathed tube inside slip has inlayed the slide, the slide is close to the one end fixed mounting of stamp section of thick bamboo has a plurality of lifters that are sharp distribution, just the lifters slip run through in square sleeve pipe, the lifters make under the normal condition all the time with the outer wall laminating of stamp section of thick bamboo, and the lifters can not contact with the stamp hole, the slide is kept away from the one end of lifters is equipped with the spring two, the slide with be equipped with between the drive belt and touch the piece.
Preferably, the touch piece comprises two symmetrically distributed sliding columns which are slidably embedded in the sliding plate, a screw rod is rotatably arranged at the middle end part of the sliding plate, a pushing block is sleeved on the outer thread of the screw rod, a connecting arm II is hinged between each sliding column and the pushing block, a plurality of pushing rods are fixedly arranged on the outer part of the driving belt, and the pushing rods are in sliding fit with the sliding columns.
Preferably, the first check valve is in one-way circulation from the sealing cavity to the grouting runner, and the second check valve is in one-way circulation from the outside to the air passage.
Compared with the prior art, the invention has the beneficial effects that:
when the U-shaped closed sleeve column is used for dyeing fabrics, the inclined arc block always moves the deflector rod to the maximum value and enables the deflector rod to quickly reset, at the moment, the air in the sealing cavity can be filled into the grouting flow channel by quickly resetting the piston block, and the U-shaped closed sleeve column is attached to the inner wall of the printing cylinder, and the positions of the printing holes are filled with the color paste.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another view angle structure of the whole present invention;
FIG. 3 is a schematic view of the internal structure of the printing cylinder according to the present invention;
FIG. 4 is a cross-sectional view of a casting roll and print cartridge of the present invention;
FIG. 5 is a schematic view showing the internal structure of the grouting roller according to the present invention;
FIG. 6 is an enlarged view of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic view of a square sleeve structure according to the present invention;
FIG. 8 is an enlarged view of the invention at B in FIG. 7;
FIG. 9 is a schematic view of the closed cavity and the inclined arc block structure of the present invention;
FIG. 10 is a schematic view of the position distribution structure of the shift lever and the oblique arc block of the present invention.
In the figure: 1. a printing machine; 2. grouting rollers; 3. grouting flow channels; 4. a printing cylinder; 5. printing holes; 6. a speed reducing motor; 7. a first gear; 8. a second gear; 9. a transmission belt; 10. a rotating shaft; 11. u-shaped closed sleeve column; 12. a first spring; 13. a spin column; 14. a leak hole; 15. a bidirectional thread groove; 16. a threaded sleeve block; 17. a first connecting arm; 18. square sleeve; 19. a slide plate; 20. a top column; 21. a second spring; 22. a spool; 23. a screw; 24. a pushing block; 25. a second connecting arm; 26. sealing the cavity; 27. a piston block; 28. a first check valve; 29. an air passage; 30. a second check valve; 31. a connecting block; 32. a third spring; 33. a deflector rod; 34. an oblique arc block; 35. a push rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 2, a rotary screen transfer printing machine in the drawings comprises a printing machine table 1 and a grouting roller 2 fixedly arranged on the upper part of the printing machine table 1, wherein a printing cylinder 4 is rotatably sleeved on the inner side of the printing machine table 1 corresponding to the outer surface of the grouting roller 2, a plurality of groups of printing holes 5 distributed at equal intervals in circumference are formed in the outer part of the printing cylinder 4, the number of each group of printing holes 5 is a plurality, and each group of printing holes 5 are distributed at equal intervals in a straight line; the dyeing component is used for dyeing the fabric and is arranged between the grouting roller 2 and the printing cylinder 4, and one end of the grouting roller 2 is provided with a dyeing assisting component; the transmission component enables the printing cylinder 4 to rotate at a constant speed on the outer surface of the grouting roller 2, and the transmission component is arranged on the outer side of the printing machine table 1.
Referring to fig. 3 and 4, in the illustration, the dyeing assembly includes a grouting runner 3 disposed inside a grouting roller 2, one end of the grouting runner 3 is closed, the other end is open, color paste is injected from an open port of the grouting runner 3 to the inside thereof through a one-way valve, backflow is avoided, a plurality of leak holes 14 are disposed at the bottom of the grouting runner 3, a U-shaped closed sleeve 11 is slidingly embedded inside the grouting roller 2, the U-shaped closed sleeve 11 is distributed outside the grouting runner 3, the left end and the right end of the U-shaped closed sleeve 11 and one end far away from the grouting roller 2 are slidingly attached to the inside of the printing cylinder 4, and an adjusting member is disposed between the U-shaped closed sleeve 11 and the grouting roller 2.
Referring to fig. 4-6, in the drawings, the adjusting member includes a plurality of first springs 12 fixedly installed between the top of the U-shaped closed sleeve 11 and the grouting roller 2, the first springs 12 are distributed inside the grouting roller 2, a rotating column 13 is rotationally embedded inside the grouting roller 2, the rotating column 13 is located between the U-shaped closed sleeve 11 and the grouting roller 2, a plurality of bidirectional thread grooves 15 are formed outside the rotating column 13, two thread sleeve blocks 16 are sleeved on the outer surface of each bidirectional thread groove 15 in a threaded manner, a connecting arm first 17 is hinged between the opposite directions of the two thread sleeve blocks 16 and the U-shaped closed sleeve 11, when the rotating column 13 rotates, the two thread sleeve blocks 16 can synchronously and reversely move, the position of the U-shaped closed sleeve 11 is adjusted through the connecting arm first 17, one end of the rotating column 13, which is close to the open state of the grouting flow channel 3, penetrates through the grouting roller 2, and nuts are fixedly installed at the side ends of the rotating column 13.
Referring to fig. 1-3, in the drawings, the transmission assembly includes a gear motor 6 mounted at one end of the grouting channel 3, the gear motor 6 is fixedly connected with the printing machine table 1, a rotating shaft 10 is fixedly mounted at the output end of the gear motor 6, the rotating shaft 10 rotates to penetrate through the printing machine table 1, two gears 8 are fixedly mounted at two ends of the printing cylinder 4, the gears 8 are rotatably sleeved outside the grouting roller 2, two symmetrically distributed gears 7 are fixedly sleeved outside the rotating shaft 10, a transmission belt 9 is mounted between each gear 7 and each gear 8 in a transmission manner, and the gear motor 6 rotates with the gears 8 and the printing cylinder 4 through the gears 7.
Referring to fig. 9, the dyeing assisting component in the illustration includes a sealing cavity 26 arranged at one end of the grouting roller 2 far away from the gear motor 6, a piston block 27 is slidably embedded at the inner side of the sealing cavity 26, a first check valve 28 is arranged between the sealing cavity 26 and the grouting runner 3, an air passage 29 is arranged at the upper part of the sealing cavity 26 and the outside, a second check valve 30 is fixedly arranged at one end of the air passage 29 far away from the sealing cavity 26, a connecting block 31 is slidably embedded in the grouting roller 2, a connecting column is fixedly arranged between the connecting block 31 and the piston block 27, the connecting block 31 can move with the piston block 27 through the connecting column, a third spring 32 is arranged at one end of the connecting block 31 far away from the piston block 27, and a toggle piece is arranged between the connecting block 31 and the second gear 8.
Referring to fig. 10, in the illustration, the toggle member includes a toggle rod 33 fixedly mounted on the outer side of the connecting block 31, the toggle rod 33 is slidably engaged with the grouting roller 2, a plurality of inclined arc blocks 34 distributed at equal intervals circumferentially are fixedly mounted on the outer side of the second gear 8, the inclined arc blocks 34 are slidably engaged with the toggle rod 33, and when the inclined arc blocks 34 rotate, the toggle rod 33 can be lifted first, so that the connecting block 31 compresses the third spring 32.
Referring to fig. 9 and 10, the number of the oblique arc blocks 34 in the illustration is the same as the number of the groups of the printing holes 5, that is, when the U-shaped closed loop 11 loops the printing holes 5 each time, that is, the oblique arc blocks 34 just toggle the shift lever 33 to the maximum value and reset quickly.
Referring to fig. 9, the first check valve 28 is shown to flow in a direction from the sealing chamber 26 to the grouting channel 3 in a unidirectional manner, and the second check valve 30 is shown to flow in a direction from the outside to the air channel 29 in a unidirectional manner.
The suitability is high to ensure the working principle that the color paste can be fully and uniformly printed on the fabric: in the fabric dyeing process, a gear motor 6 drives a printing cylinder 4 to uniformly rotate under the action of a gear I7, a gear II 8 and a transmission belt 9, color paste is injected into the interior of the gear motor through an open port of a grouting runner 3 in the rotating process by a one-way valve, the one-way valve is used for preventing the color paste from flowing back, the color paste can flow between U-shaped closed sleeve columns 11 through a leak hole 14, and when the printing cylinder 4 rotates until a printing hole 5 is just covered by the U-shaped closed sleeve columns 11, the color paste between the U-shaped closed sleeve columns 11 and the printing cylinder 4 can just dye the fabric through the printing hole 5;
in the process that the printing cylinder 4 rotates to the position that one group of printing holes 5 just cover the U-shaped closed sleeve column 11, one gear II 8 rotates to stir the deflector rod 33 through the inclined arc block 34, so that the deflector rod 33 moves with the connecting block 31, the spring III 32 is compressed, the deflector rod 33 can quickly reset under the action of the spring III 32 when the gear II 8 moves to the maximum value and the inclined arc block 34 continuously rotates, at the moment, the piston block 27 can gradually enter air in the sealing cavity 26 into the grouting flow channel 3 in the quick resetting process and is discharged between the U-shaped closed sleeve column 11 and the printing cylinder 4 through the leak holes 14, the U-shaped closed sleeve column 11 and the printing cylinder 4 are in tight joint due to sliding joint, namely, the pressure of the deflector rod is increased due to the injection pressure of air, color paste in the deflector rod is extruded by color paste in the deflector rod, the pressure is applied to the color paste in the upper part of the printing hole 5, the color paste can be fully contacted with fabrics, the fabrics are fully and evenly dyed, the various complex pattern printing holes 5 can be pressed by the air pressure, the printing cylinder 5 can be pressed, and the printing cylinder can be matched in a high-pressure mode by using the prior printing cylinder, and the printing cylinder can be matched with the printing cylinder in a high-fit mode.
Example 2
Referring to fig. 6, this embodiment further illustrates that, for example 1, a cleaning assembly is further disposed on the outer side of the printing cylinder 4, the cleaning assembly includes a square sleeve 18 fixedly mounted at the upper end of the printing machine table 1, the square sleeve 18 is hollow, a sliding plate 19 is slidably embedded in the square sleeve 18, one end of the sliding plate 19, which is close to the printing cylinder 4, is fixedly provided with a plurality of linearly distributed pillars 20, the pillars 20 slidably penetrate through the square sleeve 18, the pillars 20 are always attached to the outer wall of the printing cylinder 4 under normal conditions, the pillars 20 are not in contact with the printing holes 5, a spring two 21 is disposed at one end of the sliding plate 19, which is far from the pillars 20, and a touch member is disposed between the sliding plate 19 and the driving belt 9.
Referring to fig. 7, in the illustration, the touch member includes two symmetrically distributed sliding columns 22 slidably embedded in the sliding plate 19, a screw 23 is rotatably installed at a middle end portion of the sliding plate 19, a push block 24 is sleeved on an external thread of the screw 23, a connecting arm two 25 is hinged between each sliding column 22 and the push block 24, a plurality of push rods 35 are fixedly installed on the outside of the driving belt 9, and the push rods 35 are in sliding fit with the sliding columns 22.
In this embodiment: in the process of cleaning the printing cylinder 4 by washing, the two connecting arms II 25 can eject the two slide posts 22 through the rotation of the screw 23, so that one end of the slide post 22 far away from the pushing block 24 extends out of the slide plate 19, at this time, the driving belt 9 can stir the slide post 22 in the extending state through the push rod 35 in the transmission process, the slide plate 19 can be pushed each time, the spring II 21 is compressed, after the push rod 35 leaves the slide post 22, the slide plate 19 is rapidly ejected under the reaction force of the spring II 21, the ejection post 20 can knock the surface of the printing cylinder 4, the separation speed of caking color paste can be accelerated, and the cleaning efficiency of the printing cylinder 4 is improved.
Example 3
Referring to fig. 7, for further explanation of the present embodiment, the touch member includes two symmetrically distributed sliding columns 22 slidably embedded in the sliding plate 19, a screw 23 is rotatably mounted at a middle end portion of the sliding plate 19, a push block 24 is sleeved on an external thread of the screw 23, a connecting arm two 25 is hinged between each sliding column 22 and the push block 24, a plurality of push rods 35 are fixedly mounted on an outer portion of the driving belt 9, and the push rods 35 are slidably attached to the sliding columns 22.
In this embodiment: during normal printing operation, the two slide posts 22 can be always accommodated in the slide plate 19 under the action of the screw 23 and the connecting arm two 25, and the slide posts 22 can be extended only when cleaning treatment is required, so that the state of the slide posts 22 can be freely adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rotary screen transfer printing machine, includes calico printing machine platform (1) and fixed frame slip casting roller (2) on calico printing machine platform (1) upper portion, its characterized in that: the inner side of the printing machine table (1) is rotatably sleeved with a printing cylinder (4) corresponding to the outer surface of the grouting roller (2), a plurality of groups of printing holes (5) which are distributed at equal intervals in circumference are formed in the outer part of the printing cylinder (4), the number of each group of printing holes (5) is a plurality, and each group of printing holes (5) is distributed at equal intervals in a straight line;
the dyeing component is arranged between the grouting roller (2) and the printing cylinder (4), and one end of the grouting roller (2) is provided with a dyeing assisting component;
the transmission assembly is arranged at the outer side of the printing machine table (1) and enables the printing cylinder (4) to rotate at a constant speed on the outer surface of the grouting roller (2);
the dyeing assembly comprises a grouting runner (3) which is arranged inside the grouting roller (2), one end of the grouting runner (3) is closed, the other end of the grouting runner is open, a plurality of leakage holes (14) are formed in the bottom of the grouting runner (3), U-shaped closed sleeve columns (11) are slidably embedded in the grouting roller (2), the U-shaped closed sleeve columns (11) are distributed outside the grouting runner (3), the left end and the right end of the U-shaped closed sleeve columns (11) and one end far away from the grouting roller (2) are slidably attached to the inside of the printing cylinder (4), and adjusting pieces are arranged between the U-shaped closed sleeve columns (11) and the grouting roller (2);
the transmission assembly comprises a gear motor (6) arranged at the open end of the grouting flow channel (3), the gear motor (6) is fixedly connected with the printing machine table (1), a rotating shaft (10) is fixedly arranged at the output end of the gear motor (6), the rotating shaft (10) rotates to penetrate through the printing machine table (1), two gears (8) are fixedly arranged at the two ends of the printing cylinder (4), the gears (8) are rotatably sleeved on the outer part of the grouting roller (2), two symmetrically distributed gears (7) are fixedly sleeved on the outer part of the rotating shaft (10), and a transmission belt (9) is arranged between each gear (7) and each gear (8) in a transmission manner;
the dyeing assisting assembly comprises a sealing cavity (26) which is arranged at one end of a slip casting roller (2) and far away from a gear motor (6), a piston block (27) is slidably embedded in the inner side of the sealing cavity (26), a first one-way valve (28) is arranged between the sealing cavity (26) and a slip casting runner (3), an air passage (29) is arranged on the upper portion of the sealing cavity (26) and outside, a second one-way valve (30) is fixedly arranged at one end of the air passage (29) far away from the sealing cavity (26), a connecting block (31) is slidably embedded in the slip casting roller (2), a connecting column is fixedly arranged between the connecting block (31) and the piston block (27), a third spring (32) is arranged at one end of the connecting block (31) far away from the piston block (27), and a stirring piece is arranged between the connecting block (31) and the second gear (8).
2. A rotary screen transfer printing machine according to claim 1, wherein: the regulating part comprises a plurality of first springs (12) fixedly mounted at the top of the U-shaped closed sleeve column (11) and between the grouting rollers (2), the first springs (12) are distributed in the grouting rollers (2), rotating columns (13) are embedded in the grouting rollers (2) in a rotating mode, the rotating columns (13) are located between the U-shaped closed sleeve column (11) and the grouting rollers (2), a plurality of bidirectional thread grooves (15) are formed in the outer portion of the rotating columns (13), two thread sleeve blocks (16) are sleeved on the outer surfaces of the bidirectional thread grooves (15) in a threaded mode, connecting arms (17) are hinged between opposite directions of the thread sleeve blocks (16) and the U-shaped closed sleeve column (11), one ends, close to the grouting flow channels (3), of the rotating columns (13) penetrate through the grouting rollers (2), and nuts are fixedly mounted at the side ends of the rotating columns (13).
3. A rotary screen transfer printing machine according to claim 1, wherein: the stirring piece comprises a stirring rod (33) fixedly installed on the outer side of the connecting block (31), the stirring rod (33) is in sliding fit with the grouting roller (2), a plurality of inclined arc blocks (34) distributed at equal intervals in circumference are fixedly installed on the outer side of the gear II (8), and the inclined arc blocks (34) are in sliding fit with the stirring rod (33).
4. A rotary screen transfer printing machine according to claim 3, wherein: the number of the oblique arc blocks (34) is consistent with the number of the groups of the printing holes (5).
5. A rotary screen transfer printing machine according to claim 1, wherein: the outside of stamp section of thick bamboo (4) still is equipped with the clearance subassembly, the clearance subassembly including fixed mounting in square sleeve pipe (18) of stamp board (1) upper end, just square sleeve pipe (18) are the cavity form, the inside slip of square sleeve pipe (18) is inlayed and is had slide (19), slide (19) are close to the one end fixed mounting of stamp section of thick bamboo (4) has a plurality of jack posts (20) that are sharp distribution, just jack posts (20) slip run through in square sleeve pipe (18), slide (19) are kept away from the one end of jack posts (20) is equipped with spring two (21), slide (19) with be equipped with between drive belt (9) and touch the piece.
6. A rotary screen transfer printing machine as claimed in claim 5 wherein: the touch piece comprises two symmetrically distributed sliding columns (22) which are embedded in the sliding plate (19) in a sliding manner, a screw rod (23) is rotatably arranged at the middle end part of the sliding plate (19), a push block (24) is sleeved on the outer thread of the screw rod (23), a connecting arm II (25) is hinged between each sliding column (22) and each push block (24), a plurality of push rods (35) are fixedly arranged outside the transmission belt (9), and the push rods (35) are in sliding fit with the sliding columns (22).
7. A rotary screen transfer printing machine according to claim 1, wherein: the first check valve (28) is in unidirectional circulation from the sealing cavity (26) to the grouting runner (3), and the second check valve (30) is in unidirectional circulation from the outside to the air passage (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310015087.9A CN115742543B (en) | 2023-01-06 | 2023-01-06 | Rotary screen transfer printing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310015087.9A CN115742543B (en) | 2023-01-06 | 2023-01-06 | Rotary screen transfer printing machine |
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| CN115742543A CN115742543A (en) | 2023-03-07 |
| CN115742543B true CN115742543B (en) | 2023-05-30 |
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| CN202310015087.9A Active CN115742543B (en) | 2023-01-06 | 2023-01-06 | Rotary screen transfer printing machine |
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| CN116288991A (en) * | 2023-04-13 | 2023-06-23 | 上海繁莺科技有限公司 | Surface fabric roll-in type printing and dyeing device |
| CN117584606B (en) * | 2024-01-18 | 2024-03-26 | 山东丰源非织造布有限公司 | Nonwoven on-line printing device |
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| JP2949575B2 (en) * | 1997-02-10 | 1999-09-13 | 株式会社イチノセインターナショナル | Rotary screen printing machine |
| CN205522969U (en) * | 2015-10-22 | 2016-08-31 | 绍兴飞亚印染有限公司 | Circular screen printing machine |
| CN113103744B (en) * | 2021-03-17 | 2022-07-08 | 广州盛雅图玻璃工艺有限公司 | Screen cylinder mechanism of rotary screen printing machine |
| CN113715490B (en) * | 2021-09-27 | 2022-10-04 | 绍兴金楚印染有限公司 | Scraping and printing device of circular screen printer |
| CN114311966B (en) * | 2021-11-25 | 2023-02-10 | 浙江龙虹印染有限公司 | Efficient rotary screen printing machine and printing process thereof |
| CN114393924A (en) * | 2022-01-25 | 2022-04-26 | 绍兴金楚印染有限公司 | Circular screen cleaning device of circular screen printer |
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2023
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